71935670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1153}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 137593728

約数和(自身を除く): 65658058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 1153, 1835, 2306, 3670, 5765, 6239, 11530, 12478, 19601, 31195, 39202, 62390, 98005, 196010, 423151, 846302, 2115755, 4231510, 7193567, 14387134, 35967835, 71935670]

約数ペア:

[(1, 71935670), (2, 35967835), (5, 14387134), (10, 7193567), (17, 4231510), (34, 2115755), (85, 846302), (170, 423151), (367, 196010), (734, 98005), (1153, 62390), (1835, 39202), (2306, 31195), (3670, 19601), (5765, 12478), (6239, 11530)]