61381392

素因数分解:

$2^4\times 3^1\times {\mathrm{1278779}}^1$

素因数の和:1278790

約数の個数: 20

約数和(自身を含む): 158568720

約数和(自身を除く): 97187328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1278779, 2557558, 3836337, 5115116, 7672674, 10230232, 15345348, 20460464, 30690696, 61381392]

約数ペア:

[(1, 61381392), (2, 30690696), (3, 20460464), (4, 15345348), (6, 10230232), (8, 7672674), (12, 5115116), (16, 3836337), (24, 2557558), (48, 1278779)]