71358010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419753}}^1$

素因数の和:419777

約数の個数: 16

約数和(自身を含む): 136000296

約数和(自身を除く): 64642286

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419753, 839506, 2098765, 4197530, 7135801, 14271602, 35679005, 71358010]

約数ペア:

[(1, 71358010), (2, 35679005), (5, 14271602), (10, 7135801), (17, 4197530), (34, 2098765), (85, 839506), (170, 419753)]