78649792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{94531}}^1$

素因数の和:94556

約数の個数: 28

約数和(自身を含む): 168077896

約数和(自身を除く): 89428104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 94531, 189062, 378124, 756248, 1228903, 1512496, 2457806, 3024992, 4915612, 6049984, 9831224, 19662448, 39324896, 78649792]

約数ペア:

[(1, 78649792), (2, 39324896), (4, 19662448), (8, 9831224), (13, 6049984), (16, 4915612), (26, 3024992), (32, 2457806), (52, 1512496), (64, 1228903), (104, 756248), (208, 378124), (416, 189062), (832, 94531)]