77701728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 229291776

約数和(自身を除く): 151590048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 2707, 3588, 4784, 5414, 7176, 8121, 9568, 10828, 14352, 16242, 21656, 28704, 32484, 35191, 43312, 62261, 64968, 70382, 86624, 105573, 124522, 129936, 140764, 186783, 211146, 249044, 259872, 281528, 373566, 422292, 498088, 563056, 747132, 809393, 844584, 996176, 1126112, 1494264, 1618786, 1689168, 1992352, 2428179, 2988528, 3237572, 3378336, 4856358, 5977056, 6475144, 9712716, 12950288, 19425432, 25900576, 38850864, 77701728]

約数ペア:

[(1, 77701728), (2, 38850864), (3, 25900576), (4, 19425432), (6, 12950288), (8, 9712716), (12, 6475144), (13, 5977056), (16, 4856358), (23, 3378336), (24, 3237572), (26, 2988528), (32, 2428179), (39, 1992352), (46, 1689168), (48, 1618786), (52, 1494264), (69, 1126112), (78, 996176), (92, 844584), (96, 809393), (104, 747132), (138, 563056), (156, 498088), (184, 422292), (208, 373566), (276, 281528), (299, 259872), (312, 249044), (368, 211146), (416, 186783), (552, 140764), (598, 129936), (624, 124522), (736, 105573), (897, 86624), (1104, 70382), (1196, 64968), (1248, 62261), (1794, 43312), (2208, 35191), (2392, 32484), (2707, 28704), (3588, 21656), (4784, 16242), (5414, 14352), (7176, 10828), (8121, 9568)]