82078612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266489}}^1$

素因数の和:266511

約数の個数: 24

約数和(自身を含む): 179081280

約数和(自身を除く): 97002668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 266489, 532978, 1065956, 1865423, 2931379, 3730846, 5862758, 7461692, 11725516, 20519653, 41039306, 82078612]

約数ペア:

[(1, 82078612), (2, 41039306), (4, 20519653), (7, 11725516), (11, 7461692), (14, 5862758), (22, 3730846), (28, 2931379), (44, 1865423), (77, 1065956), (154, 532978), (308, 266489)]