72176018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 110204064

約数和(自身を除く): 38028046

約数列:

[1, 2, 67, 134, 491, 982, 1097, 2194, 32897, 65794, 73499, 146998, 538627, 1077254, 36088009, 72176018]

約数ペア:

[(1, 72176018), (2, 36088009), (67, 1077254), (134, 538627), (491, 146998), (982, 73499), (1097, 65794), (2194, 32897)]