72665796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865069}}^1$

素因数の和:865083

約数の個数: 24

約数和(自身を含む): 193775680

約数和(自身を除く): 121109884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865069, 1730138, 2595207, 3460276, 5190414, 6055483, 10380828, 12110966, 18166449, 24221932, 36332898, 72665796]

約数ペア:

[(1, 72665796), (2, 36332898), (3, 24221932), (4, 18166449), (6, 12110966), (7, 10380828), (12, 6055483), (14, 5190414), (21, 3460276), (28, 2595207), (42, 1730138), (84, 865069)]