70183490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 136609200

約数和(自身を除く): 66425710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 1949, 2770, 3601, 3898, 7202, 9745, 18005, 19490, 25337, 36010, 50674, 126685, 253370, 539873, 1079746, 2699365, 5398730, 7018349, 14036698, 35091745, 70183490]

約数ペア:

[(1, 70183490), (2, 35091745), (5, 14036698), (10, 7018349), (13, 5398730), (26, 2699365), (65, 1079746), (130, 539873), (277, 253370), (554, 126685), (1385, 50674), (1949, 36010), (2770, 25337), (3601, 19490), (3898, 18005), (7202, 9745)]