77318808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{460231}}^1$

素因数の和:460247

約数の個数: 32

約数和(自身を含む): 220911360

約数和(自身を除く): 143592552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 460231, 920462, 1380693, 1840924, 2761386, 3221617, 3681848, 5522772, 6443234, 9664851, 11045544, 12886468, 19329702, 25772936, 38659404, 77318808]

約数ペア:

[(1, 77318808), (2, 38659404), (3, 25772936), (4, 19329702), (6, 12886468), (7, 11045544), (8, 9664851), (12, 6443234), (14, 5522772), (21, 3681848), (24, 3221617), (28, 2761386), (42, 1840924), (56, 1380693), (84, 920462), (168, 460231)]