67202930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 123344640

約数和(自身を除く): 56141710

約数列:

[1, 2, 5, 10, 79, 158, 257, 331, 395, 514, 662, 790, 1285, 1655, 2570, 3310, 20303, 26149, 40606, 52298, 85067, 101515, 130745, 170134, 203030, 261490, 425335, 850670, 6720293, 13440586, 33601465, 67202930]

約数ペア:

[(1, 67202930), (2, 33601465), (5, 13440586), (10, 6720293), (79, 850670), (158, 425335), (257, 261490), (331, 203030), (395, 170134), (514, 130745), (662, 101515), (790, 85067), (1285, 52298), (1655, 40606), (2570, 26149), (3310, 20303)]