70270508

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 54

約数和(自身を含む): 157290588

約数和(自身を除く): 87020080

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 2963, 3388, 5926, 5929, 11852, 11858, 20741, 23716, 32593, 41482, 65186, 82964, 130372, 145187, 228151, 290374, 358523, 456302, 580748, 717046, 912604, 1434092, 1597057, 2509661, 3194114, 5019322, 6388228, 10038644, 17567627, 35135254, 70270508]

約数ペア:

[(1, 70270508), (2, 35135254), (4, 17567627), (7, 10038644), (11, 6388228), (14, 5019322), (22, 3194114), (28, 2509661), (44, 1597057), (49, 1434092), (77, 912604), (98, 717046), (121, 580748), (154, 456302), (196, 358523), (242, 290374), (308, 228151), (484, 145187), (539, 130372), (847, 82964), (1078, 65186), (1694, 41482), (2156, 32593), (2963, 23716), (3388, 20741), (5926, 11858), (5929, 11852)]