57720334

素因数分解:

$2^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1552

約数の個数: 24

約数和(自身を含む): 100978920

約数和(自身を除く): 43258586

約数列:

[1, 2, 7, 14, 49, 98, 739, 797, 1478, 1594, 5173, 5579, 10346, 11158, 36211, 39053, 72422, 78106, 588983, 1177966, 4122881, 8245762, 28860167, 57720334]

約数ペア:

[(1, 57720334), (2, 28860167), (7, 8245762), (14, 4122881), (49, 1177966), (98, 588983), (739, 78106), (797, 72422), (1478, 39053), (1594, 36211), (5173, 11158), (5579, 10346)]