61557314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 58193086

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 107, 109, 182, 203, 214, 218, 377, 406, 749, 754, 763, 1391, 1417, 1498, 1526, 2639, 2782, 2834, 3103, 3161, 5278, 6206, 6322, 9737, 9919, 11663, 19474, 19838, 21721, 22127, 23326, 40339, 41093, 43442, 44254, 80678, 81641, 82186, 151619, 163282, 282373, 287651, 303238, 338227, 564746, 575302, 676454, 1061333, 2122666, 2367589, 4396951, 4735178, 8793902, 30778657, 61557314]

約数ペア:

[(1, 61557314), (2, 30778657), (7, 8793902), (13, 4735178), (14, 4396951), (26, 2367589), (29, 2122666), (58, 1061333), (91, 676454), (107, 575302), (109, 564746), (182, 338227), (203, 303238), (214, 287651), (218, 282373), (377, 163282), (406, 151619), (749, 82186), (754, 81641), (763, 80678), (1391, 44254), (1417, 43442), (1498, 41093), (1526, 40339), (2639, 23326), (2782, 22127), (2834, 21721), (3103, 19838), (3161, 19474), (5278, 11663), (6206, 9919), (6322, 9737)]