70148240

素因数分解:

$2^4\times 5^1\times {\mathrm{876853}}^1$

素因数の和:876866

約数の個数: 20

約数和(自身を含む): 163094844

約数和(自身を除く): 92946604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 876853, 1753706, 3507412, 4384265, 7014824, 8768530, 14029648, 17537060, 35074120, 70148240]

約数ペア:

[(1, 70148240), (2, 35074120), (4, 17537060), (5, 14029648), (8, 8768530), (10, 7014824), (16, 4384265), (20, 3507412), (40, 1753706), (80, 876853)]