72746436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{866029}}^1$

素因数の和:866043

約数の個数: 24

約数和(自身を含む): 193990720

約数和(自身を除く): 121244284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 866029, 1732058, 2598087, 3464116, 5196174, 6062203, 10392348, 12124406, 18186609, 24248812, 36373218, 72746436]

約数ペア:

[(1, 72746436), (2, 36373218), (3, 24248812), (4, 18186609), (6, 12124406), (7, 10392348), (12, 6062203), (14, 5196174), (21, 3464116), (28, 2598087), (42, 1732058), (84, 866029)]