70418972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28813}}^1$

素因数の和:28877

約数の個数: 24

約数和(自身を含む): 135541056

約数和(自身を除く): 65122084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 28813, 57626, 115252, 374569, 749138, 1354211, 1498276, 2708422, 5416844, 17604743, 35209486, 70418972]

約数ペア:

[(1, 70418972), (2, 35209486), (4, 17604743), (13, 5416844), (26, 2708422), (47, 1498276), (52, 1354211), (94, 749138), (188, 374569), (611, 115252), (1222, 57626), (2444, 28813)]