76617860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6644

約数の個数: 48

約数和(自身を含む): 178863552

約数和(自身を除く): 102245692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 6571, 11660, 13142, 26284, 32855, 65710, 72281, 131420, 144562, 289124, 348263, 361405, 696526, 722810, 1393052, 1445620, 1741315, 3482630, 3830893, 6965260, 7661786, 15323572, 19154465, 38308930, 76617860]

約数ペア:

[(1, 76617860), (2, 38308930), (4, 19154465), (5, 15323572), (10, 7661786), (11, 6965260), (20, 3830893), (22, 3482630), (44, 1741315), (53, 1445620), (55, 1393052), (106, 722810), (110, 696526), (212, 361405), (220, 348263), (265, 289124), (530, 144562), (583, 131420), (1060, 72281), (1166, 65710), (2332, 32855), (2915, 26284), (5830, 13142), (6571, 11660)]