78856536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 230400000

約数和(自身を除く): 151543464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 199, 209, 228, 237, 264, 316, 398, 418, 456, 474, 597, 627, 632, 796, 836, 869, 948, 1194, 1254, 1501, 1592, 1672, 1738, 1896, 2189, 2388, 2508, 2607, 3002, 3476, 3781, 4378, 4503, 4776, 5016, 5214, 6004, 6567, 6952, 7562, 8756, 9006, 10428, 11343, 12008, 13134, 15124, 15721, 16511, 17512, 18012, 20856, 22686, 26268, 30248, 31442, 33022, 36024, 41591, 45372, 47163, 49533, 52536, 62884, 66044, 83182, 90744, 94326, 99066, 124773, 125768, 132088, 166364, 172931, 188652, 198132, 249546, 298699, 332728, 345862, 377304, 396264, 499092, 518793, 597398, 691724, 896097, 998184, 1037586, 1194796, 1383448, 1792194, 2075172, 2389592, 3285689, 3584388, 4150344, 6571378, 7168776, 9857067, 13142756, 19714134, 26285512, 39428268, 78856536]

約数ペア:

[(1, 78856536), (2, 39428268), (3, 26285512), (4, 19714134), (6, 13142756), (8, 9857067), (11, 7168776), (12, 6571378), (19, 4150344), (22, 3584388), (24, 3285689), (33, 2389592), (38, 2075172), (44, 1792194), (57, 1383448), (66, 1194796), (76, 1037586), (79, 998184), (88, 896097), (114, 691724), (132, 597398), (152, 518793), (158, 499092), (199, 396264), (209, 377304), (228, 345862), (237, 332728), (264, 298699), (316, 249546), (398, 198132), (418, 188652), (456, 172931), (474, 166364), (597, 132088), (627, 125768), (632, 124773), (796, 99066), (836, 94326), (869, 90744), (948, 83182), (1194, 66044), (1254, 62884), (1501, 52536), (1592, 49533), (1672, 47163), (1738, 45372), (1896, 41591), (2189, 36024), (2388, 33022), (2508, 31442), (2607, 30248), (3002, 26268), (3476, 22686), (3781, 20856), (4378, 18012), (4503, 17512), (4776, 16511), (5016, 15721), (5214, 15124), (6004, 13134), (6567, 12008), (6952, 11343), (7562, 10428), (8756, 9006)]