70620628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17191}}^1$

素因数の和:17287

約数の個数: 24

約数和(自身を含む): 134785280

約数和(自身を除く): 64164652

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17191, 34382, 68764, 223483, 446966, 893932, 1358089, 2716178, 5432356, 17655157, 35310314, 70620628]

約数ペア:

[(1, 70620628), (2, 35310314), (4, 17655157), (13, 5432356), (26, 2716178), (52, 1358089), (79, 893932), (158, 446966), (316, 223483), (1027, 68764), (2054, 34382), (4108, 17191)]