71386604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2741}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 132668928

約数和(自身を除く): 61282324

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 2741, 5482, 6511, 10964, 13022, 26044, 46597, 93194, 186388, 1049803, 2099606, 4199212, 17846651, 35693302, 71386604]

約数ペア:

[(1, 71386604), (2, 35693302), (4, 17846651), (17, 4199212), (34, 2099606), (68, 1049803), (383, 186388), (766, 93194), (1532, 46597), (2741, 26044), (5482, 13022), (6511, 10964)]