71031962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2909}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 110521800

約数和(自身を除く): 39489838

約数列:

[1, 2, 29, 58, 421, 842, 2909, 5818, 12209, 24418, 84361, 168722, 1224689, 2449378, 35515981, 71031962]

約数ペア:

[(1, 71031962), (2, 35515981), (29, 2449378), (58, 1224689), (421, 168722), (842, 84361), (2909, 24418), (5818, 12209)]