78956856

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 260706600

約数和(自身を除く): 181749744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 53, 54, 57, 66, 72, 76, 81, 88, 99, 106, 108, 114, 121, 132, 152, 159, 162, 171, 198, 209, 212, 216, 228, 242, 264, 297, 318, 324, 342, 363, 396, 418, 424, 456, 477, 484, 513, 583, 594, 627, 636, 648, 684, 726, 792, 836, 891, 954, 968, 1007, 1026, 1089, 1166, 1188, 1254, 1272, 1368, 1431, 1452, 1539, 1672, 1749, 1782, 1881, 1908, 2014, 2052, 2178, 2299, 2332, 2376, 2508, 2862, 2904, 3021, 3078, 3267, 3498, 3564, 3762, 3816, 4028, 4104, 4293, 4356, 4598, 4664, 5016, 5247, 5643, 5724, 6042, 6156, 6413, 6534, 6897, 6996, 7128, 7524, 8056, 8586, 8712, 9063, 9196, 9801, 10494, 11077, 11286, 11448, 12084, 12312, 12826, 13068, 13794, 13992, 15048, 15741, 16929, 17172, 18126, 18392, 19239, 19602, 20691, 20988, 22154, 22572, 24168, 25652, 26136, 27189, 27588, 31482, 33231, 33858, 34344, 36252, 38478, 39204, 41382, 41976, 44308, 45144, 47223, 51304, 54378, 55176, 57717, 62073, 62964, 66462, 67716, 72504, 76956, 78408, 81567, 82764, 88616, 94446, 99693, 108756, 115434, 121847, 124146, 125928, 132924, 135432, 153912, 163134, 165528, 173151, 186219, 188892, 199386, 217512, 230868, 243694, 248292, 265848, 299079, 326268, 346302, 365541, 372438, 377784, 398772, 461736, 487388, 496584, 519453, 598158, 652536, 692604, 731082, 744876, 797544, 897237, 974776, 1038906, 1096623, 1196316, 1385208, 1462164, 1489752, 1794474, 2077812, 2193246, 2392632, 2924328, 3289869, 3588948, 4155624, 4386492, 6579738, 7177896, 8772984, 9869607, 13159476, 19739214, 26318952, 39478428, 78956856]

約数ペア:

[(1, 78956856), (2, 39478428), (3, 26318952), (4, 19739214), (6, 13159476), (8, 9869607), (9, 8772984), (11, 7177896), (12, 6579738), (18, 4386492), (19, 4155624), (22, 3588948), (24, 3289869), (27, 2924328), (33, 2392632), (36, 2193246), (38, 2077812), (44, 1794474), (53, 1489752), (54, 1462164), (57, 1385208), (66, 1196316), (72, 1096623), (76, 1038906), (81, 974776), (88, 897237), (99, 797544), (106, 744876), (108, 731082), (114, 692604), (121, 652536), (132, 598158), (152, 519453), (159, 496584), (162, 487388), (171, 461736), (198, 398772), (209, 377784), (212, 372438), (216, 365541), (228, 346302), (242, 326268), (264, 299079), (297, 265848), (318, 248292), (324, 243694), (342, 230868), (363, 217512), (396, 199386), (418, 188892), (424, 186219), (456, 173151), (477, 165528), (484, 163134), (513, 153912), (583, 135432), (594, 132924), (627, 125928), (636, 124146), (648, 121847), (684, 115434), (726, 108756), (792, 99693), (836, 94446), (891, 88616), (954, 82764), (968, 81567), (1007, 78408), (1026, 76956), (1089, 72504), (1166, 67716), (1188, 66462), (1254, 62964), (1272, 62073), (1368, 57717), (1431, 55176), (1452, 54378), (1539, 51304), (1672, 47223), (1749, 45144), (1782, 44308), (1881, 41976), (1908, 41382), (2014, 39204), (2052, 38478), (2178, 36252), (2299, 34344), (2332, 33858), (2376, 33231), (2508, 31482), (2862, 27588), (2904, 27189), (3021, 26136), (3078, 25652), (3267, 24168), (3498, 22572), (3564, 22154), (3762, 20988), (3816, 20691), (4028, 19602), (4104, 19239), (4293, 18392), (4356, 18126), (4598, 17172), (4664, 16929), (5016, 15741), (5247, 15048), (5643, 13992), (5724, 13794), (6042, 13068), (6156, 12826), (6413, 12312), (6534, 12084), (6897, 11448), (6996, 11286), (7128, 11077), (7524, 10494), (8056, 9801), (8586, 9196), (8712, 9063)]