71365954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{6661}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 117038016

約数和(自身を除く): 45672062

約数列:

[1, 2, 11, 22, 487, 974, 5357, 6661, 10714, 13322, 73271, 146542, 3243907, 6487814, 35682977, 71365954]

約数ペア:

[(1, 71365954), (2, 35682977), (11, 6487814), (22, 3243907), (487, 146542), (974, 73271), (5357, 13322), (6661, 10714)]