64708324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1907}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 120204000

約数和(自身を除く): 55495676

約数列:

[1, 2, 4, 17, 34, 68, 499, 998, 1907, 1996, 3814, 7628, 8483, 16966, 32419, 33932, 64838, 129676, 951593, 1903186, 3806372, 16177081, 32354162, 64708324]

約数ペア:

[(1, 64708324), (2, 32354162), (4, 16177081), (17, 3806372), (34, 1903186), (68, 951593), (499, 129676), (998, 64838), (1907, 33932), (1996, 32419), (3814, 16966), (7628, 8483)]