75142390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{90533}}^1$

素因数の和:90623

約数の個数: 16

約数和(自身を含む): 136887408

約数和(自身を除く): 61745018

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 90533, 181066, 452665, 905330, 7514239, 15028478, 37571195, 75142390]

約数ペア:

[(1, 75142390), (2, 37571195), (5, 15028478), (10, 7514239), (83, 905330), (166, 452665), (415, 181066), (830, 90533)]