72661902

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{180751}}^1$

素因数の和:180823

約数の個数: 16

約数和(自身を含む): 147493632

約数和(自身を除く): 74831730

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 180751, 361502, 542253, 1084506, 12110317, 24220634, 36330951, 72661902]

約数ペア:

[(1, 72661902), (2, 36330951), (3, 24220634), (6, 12110317), (67, 1084506), (134, 542253), (201, 361502), (402, 180751)]