70884723

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 118896848

約数和(自身を除く): 48012125

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 757, 1029, 1911, 2271, 2401, 4459, 5299, 7203, 9841, 13377, 15897, 29523, 31213, 37093, 68887, 93639, 111279, 206661, 259651, 482209, 778953, 1446627, 1817557, 3375463, 5452671, 10126389, 23628241, 70884723]

約数ペア:

[(1, 70884723), (3, 23628241), (7, 10126389), (13, 5452671), (21, 3375463), (39, 1817557), (49, 1446627), (91, 778953), (147, 482209), (273, 259651), (343, 206661), (637, 111279), (757, 93639), (1029, 68887), (1911, 37093), (2271, 31213), (2401, 29523), (4459, 15897), (5299, 13377), (7203, 9841)]