70506710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 62203690

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 2879, 4898, 5758, 12245, 14395, 24490, 28790, 89249, 178498, 227441, 446245, 454882, 892490, 1137205, 2274410, 7050671, 14101342, 35253355, 70506710]

約数ペア:

[(1, 70506710), (2, 35253355), (5, 14101342), (10, 7050671), (31, 2274410), (62, 1137205), (79, 892490), (155, 454882), (158, 446245), (310, 227441), (395, 178498), (790, 89249), (2449, 28790), (2879, 24490), (4898, 14395), (5758, 12245)]