71961226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 111108960

約数和(自身を除く): 39147734

約数列:

[1, 2, 37, 74, 619, 1238, 1571, 3142, 22903, 45806, 58127, 116254, 972449, 1944898, 35980613, 71961226]

約数ペア:

[(1, 71961226), (2, 35980613), (37, 1944898), (74, 972449), (619, 116254), (1238, 58127), (1571, 45806), (3142, 22903)]