72109314

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{22133}}^1$

素因数の和:22322

約数の個数: 24

約数和(自身を含む): 157107132

約数和(自身を除く): 84997818

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 22133, 44266, 66399, 132798, 199197, 398394, 4006073, 8012146, 12018219, 24036438, 36054657, 72109314]

約数ペア:

[(1, 72109314), (2, 36054657), (3, 24036438), (6, 12018219), (9, 8012146), (18, 4006073), (181, 398394), (362, 199197), (543, 132798), (1086, 66399), (1629, 44266), (3258, 22133)]