78528027512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1116851}}^1$

素因数の和:1116932

約数の個数: 64

約数和(自身を含む): 173692823040

約数和(自身を除く): 95164795528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 1034, 1496, 1598, 2068, 3196, 4136, 6392, 8789, 17578, 35156, 70312, 1116851, 2233702, 4467404, 8934808, 12285361, 18986467, 24570722, 37972934, 49141444, 52491997, 75945868, 98282888, 104983994, 151891736, 208851137, 209967988, 417702274, 419935976, 577411967, 835404548, 892363949, 1154823934, 1670809096, 1784727898, 2309647868, 3569455796, 4619295736, 7138911592, 9816003439, 19632006878, 39264013756, 78528027512]

約数ペア:

[(1, 78528027512), (2, 39264013756), (4, 19632006878), (8, 9816003439), (11, 7138911592), (17, 4619295736), (22, 3569455796), (34, 2309647868), (44, 1784727898), (47, 1670809096), (68, 1154823934), (88, 892363949), (94, 835404548), (136, 577411967), (187, 419935976), (188, 417702274), (374, 209967988), (376, 208851137), (517, 151891736), (748, 104983994), (799, 98282888), (1034, 75945868), (1496, 52491997), (1598, 49141444), (2068, 37972934), (3196, 24570722), (4136, 18986467), (6392, 12285361), (8789, 8934808), (17578, 4467404), (35156, 2233702), (70312, 1116851)]