98627776828

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{222361}}^1$

素因数の和:222483

約数の個数: 72

約数和(自身を含む): 210094733184

約数和(自身を除く): 111466956356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 868, 1022, 1519, 2044, 2263, 3038, 3577, 4526, 6076, 7154, 9052, 14308, 15841, 31682, 63364, 110887, 221774, 222361, 443548, 444722, 889444, 1556527, 3113054, 6226108, 6893191, 10895689, 13786382, 16232353, 21791378, 27572764, 32464706, 43582756, 48252337, 64929412, 96504674, 113626471, 193009348, 227252942, 337766359, 454505884, 503202943, 675532718, 795385297, 1006405886, 1351065436, 1590770594, 2012811772, 3181541188, 3522420601, 7044841202, 14089682404, 24656944207, 49313888414, 98627776828]

約数ペア:

[(1, 98627776828), (2, 49313888414), (4, 24656944207), (7, 14089682404), (14, 7044841202), (28, 3522420601), (31, 3181541188), (49, 2012811772), (62, 1590770594), (73, 1351065436), (98, 1006405886), (124, 795385297), (146, 675532718), (196, 503202943), (217, 454505884), (292, 337766359), (434, 227252942), (511, 193009348), (868, 113626471), (1022, 96504674), (1519, 64929412), (2044, 48252337), (2263, 43582756), (3038, 32464706), (3577, 27572764), (4526, 21791378), (6076, 16232353), (7154, 13786382), (9052, 10895689), (14308, 6893191), (15841, 6226108), (31682, 3113054), (63364, 1556527), (110887, 889444), (221774, 444722), (222361, 443548)]