72698858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{9013}}^1$

素因数の和:9161

約数の個数: 16

約数和(自身を含む): 113035560

約数和(自身を除く): 40336702

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 9013, 18026, 333481, 666962, 982417, 1964834, 36349429, 72698858]

約数ペア:

[(1, 72698858), (2, 36349429), (37, 1964834), (74, 982417), (109, 666962), (218, 333481), (4033, 18026), (8066, 9013)]