79897584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 244984320

約数和(自身を除く): 165086736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 293, 299, 304, 312, 368, 437, 456, 494, 552, 586, 598, 624, 741, 874, 879, 897, 912, 988, 1104, 1172, 1196, 1311, 1482, 1748, 1758, 1794, 1976, 2344, 2392, 2622, 2964, 3496, 3516, 3588, 3809, 3952, 4688, 4784, 5244, 5567, 5681, 5928, 6739, 6992, 7032, 7176, 7618, 10488, 11134, 11362, 11427, 11856, 13478, 14064, 14352, 15236, 16701, 17043, 20217, 20976, 22268, 22724, 22854, 26956, 30472, 33402, 34086, 40434, 44536, 45448, 45708, 53912, 60944, 66804, 68172, 72371, 80868, 87607, 89072, 90896, 91416, 107824, 128041, 133608, 136344, 144742, 161736, 175214, 182832, 217113, 256082, 262821, 267216, 272688, 289484, 323472, 350428, 384123, 434226, 512164, 525642, 578968, 700856, 768246, 868452, 1024328, 1051284, 1157936, 1401712, 1536492, 1664533, 1736904, 2048656, 2102568, 3072984, 3329066, 3473808, 4205136, 4993599, 6145968, 6658132, 9987198, 13316264, 19974396, 26632528, 39948792, 79897584]

約数ペア:

[(1, 79897584), (2, 39948792), (3, 26632528), (4, 19974396), (6, 13316264), (8, 9987198), (12, 6658132), (13, 6145968), (16, 4993599), (19, 4205136), (23, 3473808), (24, 3329066), (26, 3072984), (38, 2102568), (39, 2048656), (46, 1736904), (48, 1664533), (52, 1536492), (57, 1401712), (69, 1157936), (76, 1051284), (78, 1024328), (92, 868452), (104, 768246), (114, 700856), (138, 578968), (152, 525642), (156, 512164), (184, 434226), (208, 384123), (228, 350428), (247, 323472), (276, 289484), (293, 272688), (299, 267216), (304, 262821), (312, 256082), (368, 217113), (437, 182832), (456, 175214), (494, 161736), (552, 144742), (586, 136344), (598, 133608), (624, 128041), (741, 107824), (874, 91416), (879, 90896), (897, 89072), (912, 87607), (988, 80868), (1104, 72371), (1172, 68172), (1196, 66804), (1311, 60944), (1482, 53912), (1748, 45708), (1758, 45448), (1794, 44536), (1976, 40434), (2344, 34086), (2392, 33402), (2622, 30472), (2964, 26956), (3496, 22854), (3516, 22724), (3588, 22268), (3809, 20976), (3952, 20217), (4688, 17043), (4784, 16701), (5244, 15236), (5567, 14352), (5681, 14064), (5928, 13478), (6739, 11856), (6992, 11427), (7032, 11362), (7176, 11134), (7618, 10488)]