67709882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 107972352

約数和(自身を除く): 40262470

約数列:

[1, 2, 19, 38, 191, 361, 382, 491, 722, 982, 3629, 7258, 9329, 18658, 68951, 93781, 137902, 177251, 187562, 354502, 1781839, 3563678, 33854941, 67709882]

約数ペア:

[(1, 67709882), (2, 33854941), (19, 3563678), (38, 1781839), (191, 354502), (361, 187562), (382, 177251), (491, 137902), (722, 93781), (982, 68951), (3629, 18658), (7258, 9329)]