68262796

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7789}}^1$

素因数の和:8113

約数の個数: 24

約数和(自身を含む): 136979360

約数和(自身を除く): 68716564

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 7789, 8764, 15578, 31156, 54523, 109046, 218092, 2437957, 4875914, 9751828, 17065699, 34131398, 68262796]

約数ペア:

[(1, 68262796), (2, 34131398), (4, 17065699), (7, 9751828), (14, 4875914), (28, 2437957), (313, 218092), (626, 109046), (1252, 54523), (2191, 31156), (4382, 15578), (7789, 8764)]