71863036

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2137}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 143913056

約数和(自身を除く): 72050020

約数列:

[1, 2, 4, 7, 14, 28, 1201, 2137, 2402, 4274, 4804, 8407, 8548, 14959, 16814, 29918, 33628, 59836, 2566537, 5133074, 10266148, 17965759, 35931518, 71863036]

約数ペア:

[(1, 71863036), (2, 35931518), (4, 17965759), (7, 10266148), (14, 5133074), (28, 2566537), (1201, 59836), (2137, 33628), (2402, 29918), (4274, 16814), (4804, 14959), (8407, 8548)]