73222846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 121536000

約数和(自身を除く): 48313154

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 421, 437, 842, 874, 3781, 4577, 7562, 7999, 9154, 9683, 15998, 19366, 83779, 86963, 167558, 173926, 183977, 367954, 1591801, 1926917, 3183602, 3853834, 36611423, 73222846]

約数ペア:

[(1, 73222846), (2, 36611423), (19, 3853834), (23, 3183602), (38, 1926917), (46, 1591801), (199, 367954), (398, 183977), (421, 173926), (437, 167558), (842, 86963), (874, 83779), (3781, 19366), (4577, 15998), (7562, 9683), (7999, 9154)]