75411890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 140978880

約数和(自身を除く): 65566990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 443, 587, 886, 1174, 2215, 2935, 4430, 5870, 12847, 17023, 25694, 34046, 64235, 85115, 128470, 170230, 260041, 520082, 1300205, 2600410, 7541189, 15082378, 37705945, 75411890]

約数ペア:

[(1, 75411890), (2, 37705945), (5, 15082378), (10, 7541189), (29, 2600410), (58, 1300205), (145, 520082), (290, 260041), (443, 170230), (587, 128470), (886, 85115), (1174, 64235), (2215, 34046), (2935, 25694), (4430, 17023), (5870, 12847)]