68767524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272887}}^1$

素因数の和:272904

約数の個数: 36

約数和(自身を含む): 198662464

約数和(自身を除く): 129894940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272887, 545774, 818661, 1091548, 1637322, 1910209, 2455983, 3274644, 3820418, 4911966, 5730627, 7640836, 9823932, 11461254, 17191881, 22922508, 34383762, 68767524]

約数ペア:

[(1, 68767524), (2, 34383762), (3, 22922508), (4, 17191881), (6, 11461254), (7, 9823932), (9, 7640836), (12, 5730627), (14, 4911966), (18, 3820418), (21, 3274644), (28, 2455983), (36, 1910209), (42, 1637322), (63, 1091548), (84, 818661), (126, 545774), (252, 272887)]