84328990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{272029}}^1$

素因数の和:272067

約数の個数: 16

約数和(自身を含む): 156689280

約数和(自身を除く): 72360290

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 272029, 544058, 1360145, 2720290, 8432899, 16865798, 42164495, 84328990]

約数ペア:

[(1, 84328990), (2, 42164495), (5, 16865798), (10, 8432899), (31, 2720290), (62, 1360145), (155, 544058), (310, 272029)]