84717974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4679}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 138827520

約数和(自身を除く): 54109546

約数列:

[1, 2, 11, 22, 823, 1646, 4679, 9053, 9358, 18106, 51469, 102938, 3850817, 7701634, 42358987, 84717974]

約数ペア:

[(1, 84717974), (2, 42358987), (11, 7701634), (22, 3850817), (823, 102938), (1646, 51469), (4679, 18106), (9053, 9358)]