76018990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107069}}^1$

素因数の和:107147

約数の個数: 16

約数和(自身を含む): 138762720

約数和(自身を除く): 62743730

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 107069, 214138, 535345, 1070690, 7601899, 15203798, 38009495, 76018990]

約数ペア:

[(1, 76018990), (2, 38009495), (5, 15203798), (10, 7601899), (71, 1070690), (142, 535345), (355, 214138), (710, 107069)]