70567250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{21713}}^1$

素因数の和:21743

約数の個数: 32

約数和(自身を含む): 142270128

約数和(自身を除く): 71702878

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 21713, 43426, 108565, 217130, 282269, 542825, 564538, 1085650, 1411345, 2714125, 2822690, 5428250, 7056725, 14113450, 35283625, 70567250]

約数ペア:

[(1, 70567250), (2, 35283625), (5, 14113450), (10, 7056725), (13, 5428250), (25, 2822690), (26, 2714125), (50, 1411345), (65, 1085650), (125, 564538), (130, 542825), (250, 282269), (325, 217130), (650, 108565), (1625, 43426), (3250, 21713)]