74197690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62351}}^1$

素因数の和:62382

約数の個数: 32

約数和(自身を含む): 161616384

約数和(自身を除く): 87418694

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 62351, 124702, 311755, 436457, 623510, 872914, 1059967, 2119934, 2182285, 4364570, 5299835, 7419769, 10599670, 14839538, 37098845, 74197690]

約数ペア:

[(1, 74197690), (2, 37098845), (5, 14839538), (7, 10599670), (10, 7419769), (14, 5299835), (17, 4364570), (34, 2182285), (35, 2119934), (70, 1059967), (85, 872914), (119, 623510), (170, 436457), (238, 311755), (595, 124702), (1190, 62351)]