87675866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{11503}}^1$

素因数の和:11645

約数の個数: 16

約数和(自身を含む): 136391424

約数和(自身を除く): 48715558

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 11503, 23006, 425611, 851222, 1184809, 2369618, 43837933, 87675866]

約数ペア:

[(1, 87675866), (2, 43837933), (37, 2369618), (74, 1184809), (103, 851222), (206, 425611), (3811, 23006), (7622, 11503)]