74078218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9719}}^1$

素因数の和:9861

約数の個数: 16

約数和(自身を含む): 115240320

約数和(自身を除く): 41162102

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 9719, 19438, 359603, 719206, 1001057, 2002114, 37039109, 74078218]

約数ペア:

[(1, 74078218), (2, 37039109), (37, 2002114), (74, 1001057), (103, 719206), (206, 359603), (3811, 19438), (7622, 9719)]