71286954

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{105143}}^1$

素因数の和:105261

約数の個数: 16

約数和(自身を含む): 143836992

約数和(自身を除く): 72550038

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 105143, 210286, 315429, 630858, 11881159, 23762318, 35643477, 71286954]

約数ペア:

[(1, 71286954), (2, 35643477), (3, 23762318), (6, 11881159), (113, 630858), (226, 315429), (339, 210286), (678, 105143)]