78925968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 160

約数和(自身を含む): 261947520

約数和(自身を除く): 183021552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 374, 396, 408, 432, 459, 528, 561, 594, 612, 748, 792, 816, 918, 977, 1122, 1188, 1224, 1496, 1584, 1683, 1836, 1954, 2244, 2376, 2448, 2931, 2992, 3366, 3672, 3908, 4488, 4752, 5049, 5862, 6732, 7344, 7816, 8793, 8976, 10098, 10747, 11724, 13464, 15632, 16609, 17586, 20196, 21494, 23448, 26379, 26928, 32241, 33218, 35172, 40392, 42988, 46896, 49827, 52758, 64482, 66436, 70344, 80784, 85976, 96723, 99654, 105516, 128964, 132872, 140688, 149481, 171952, 182699, 193446, 199308, 211032, 257928, 265744, 290169, 298962, 365398, 386892, 398616, 422064, 448443, 515856, 548097, 580338, 597924, 730796, 773784, 797232, 896886, 1096194, 1160676, 1195848, 1461592, 1547568, 1644291, 1793772, 2192388, 2321352, 2391696, 2923184, 3288582, 3587544, 4384776, 4642704, 4932873, 6577164, 7175088, 8769552, 9865746, 13154328, 19731492, 26308656, 39462984, 78925968]

約数ペア:

[(1, 78925968), (2, 39462984), (3, 26308656), (4, 19731492), (6, 13154328), (8, 9865746), (9, 8769552), (11, 7175088), (12, 6577164), (16, 4932873), (17, 4642704), (18, 4384776), (22, 3587544), (24, 3288582), (27, 2923184), (33, 2391696), (34, 2321352), (36, 2192388), (44, 1793772), (48, 1644291), (51, 1547568), (54, 1461592), (66, 1195848), (68, 1160676), (72, 1096194), (88, 896886), (99, 797232), (102, 773784), (108, 730796), (132, 597924), (136, 580338), (144, 548097), (153, 515856), (176, 448443), (187, 422064), (198, 398616), (204, 386892), (216, 365398), (264, 298962), (272, 290169), (297, 265744), (306, 257928), (374, 211032), (396, 199308), (408, 193446), (432, 182699), (459, 171952), (528, 149481), (561, 140688), (594, 132872), (612, 128964), (748, 105516), (792, 99654), (816, 96723), (918, 85976), (977, 80784), (1122, 70344), (1188, 66436), (1224, 64482), (1496, 52758), (1584, 49827), (1683, 46896), (1836, 42988), (1954, 40392), (2244, 35172), (2376, 33218), (2448, 32241), (2931, 26928), (2992, 26379), (3366, 23448), (3672, 21494), (3908, 20196), (4488, 17586), (4752, 16609), (5049, 15632), (5862, 13464), (6732, 11724), (7344, 10747), (7816, 10098), (8793, 8976)]