87691716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347983}}^1$

素因数の和:348000

約数の個数: 36

約数和(自身を含む): 253332352

約数和(自身を除く): 165640636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347983, 695966, 1043949, 1391932, 2087898, 2435881, 3131847, 4175796, 4871762, 6263694, 7307643, 9743524, 12527388, 14615286, 21922929, 29230572, 43845858, 87691716]

約数ペア:

[(1, 87691716), (2, 43845858), (3, 29230572), (4, 21922929), (6, 14615286), (7, 12527388), (9, 9743524), (12, 7307643), (14, 6263694), (18, 4871762), (21, 4175796), (28, 3131847), (36, 2435881), (42, 2087898), (63, 1391932), (84, 1043949), (126, 695966), (252, 347983)]