79395376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{261169}}^1$

素因数の和:261196

約数の個数: 20

約数和(自身を含む): 161925400

約数和(自身を除く): 82530024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 261169, 522338, 1044676, 2089352, 4178704, 4962211, 9924422, 19848844, 39697688, 79395376]

約数ペア:

[(1, 79395376), (2, 39697688), (4, 19848844), (8, 9924422), (16, 4962211), (19, 4178704), (38, 2089352), (76, 1044676), (152, 522338), (304, 261169)]