73980148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{88493}}^1$

素因数の和:88527

約数の個数: 24

約数和(自身を含む): 148669920

約数和(自身を除く): 74689772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 88493, 176986, 353972, 973423, 1681367, 1946846, 3362734, 3893692, 6725468, 18495037, 36990074, 73980148]

約数ペア:

[(1, 73980148), (2, 36990074), (4, 18495037), (11, 6725468), (19, 3893692), (22, 3362734), (38, 1946846), (44, 1681367), (76, 973423), (209, 353972), (418, 176986), (836, 88493)]