70017580

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{3203}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 147217392

約数和(自身を除く): 77199812

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 3203, 4372, 5465, 6406, 10930, 12812, 16015, 21860, 32030, 64060, 3500879, 7001758, 14003516, 17504395, 35008790, 70017580]

約数ペア:

[(1, 70017580), (2, 35008790), (4, 17504395), (5, 14003516), (10, 7001758), (20, 3500879), (1093, 64060), (2186, 32030), (3203, 21860), (4372, 16015), (5465, 12812), (6406, 10930)]