72818394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103309}}^1$

素因数の和:1103325

約数の個数: 16

約数和(自身を含む): 158876640

約数和(自身を除く): 86058246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103309, 2206618, 3309927, 6619854, 12136399, 24272798, 36409197, 72818394]

約数ペア:

[(1, 72818394), (2, 36409197), (3, 24272798), (6, 12136399), (11, 6619854), (22, 3309927), (33, 2206618), (66, 1103309)]