90621048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 261480960

約数和(自身を除く): 170859912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5237, 5768, 8652, 10474, 15711, 17304, 20948, 31422, 36659, 41896, 62844, 73318, 109977, 125688, 146636, 219954, 293272, 439908, 539411, 879816, 1078822, 1618233, 2157644, 3236466, 3775877, 4315288, 6472932, 7551754, 11327631, 12945864, 15103508, 22655262, 30207016, 45310524, 90621048]

約数ペア:

[(1, 90621048), (2, 45310524), (3, 30207016), (4, 22655262), (6, 15103508), (7, 12945864), (8, 11327631), (12, 7551754), (14, 6472932), (21, 4315288), (24, 3775877), (28, 3236466), (42, 2157644), (56, 1618233), (84, 1078822), (103, 879816), (168, 539411), (206, 439908), (309, 293272), (412, 219954), (618, 146636), (721, 125688), (824, 109977), (1236, 73318), (1442, 62844), (2163, 41896), (2472, 36659), (2884, 31422), (4326, 20948), (5237, 17304), (5768, 15711), (8652, 10474)]