31757068

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10037}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 64082592

約数和(自身を除く): 32325524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 10037, 20074, 40148, 70259, 140518, 281036, 1134181, 2268362, 4536724, 7939267, 15878534, 31757068]

約数ペア:

[(1, 31757068), (2, 15878534), (4, 7939267), (7, 4536724), (14, 2268362), (28, 1134181), (113, 281036), (226, 140518), (452, 70259), (791, 40148), (1582, 20074), (3164, 10037)]