72363668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32363}}^1$

素因数の和:32423

約数の個数: 24

約数和(自身を含む): 139553568

約数和(自身を除く): 67189900

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 32363, 64726, 129452, 420719, 841438, 1391609, 1682876, 2783218, 5566436, 18090917, 36181834, 72363668]

約数ペア:

[(1, 72363668), (2, 36181834), (4, 18090917), (13, 5566436), (26, 2783218), (43, 1682876), (52, 1391609), (86, 841438), (172, 420719), (559, 129452), (1118, 64726), (2236, 32363)]