85741968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 239845760

約数和(自身を除く): 154103792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 313, 439, 624, 626, 878, 939, 1252, 1317, 1756, 1878, 2504, 2634, 3512, 3756, 4069, 5008, 5268, 5707, 7024, 7512, 8138, 10536, 11414, 12207, 15024, 16276, 17121, 21072, 22828, 24414, 32552, 34242, 45656, 48828, 65104, 68484, 91312, 97656, 136968, 137407, 195312, 273936, 274814, 412221, 549628, 824442, 1099256, 1648884, 1786291, 2198512, 3297768, 3572582, 5358873, 6595536, 7145164, 10717746, 14290328, 21435492, 28580656, 42870984, 85741968]

約数ペア:

[(1, 85741968), (2, 42870984), (3, 28580656), (4, 21435492), (6, 14290328), (8, 10717746), (12, 7145164), (13, 6595536), (16, 5358873), (24, 3572582), (26, 3297768), (39, 2198512), (48, 1786291), (52, 1648884), (78, 1099256), (104, 824442), (156, 549628), (208, 412221), (312, 274814), (313, 273936), (439, 195312), (624, 137407), (626, 136968), (878, 97656), (939, 91312), (1252, 68484), (1317, 65104), (1756, 48828), (1878, 45656), (2504, 34242), (2634, 32552), (3512, 24414), (3756, 22828), (4069, 21072), (5008, 17121), (5268, 16276), (5707, 15024), (7024, 12207), (7512, 11414), (8138, 10536)]