72470218

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6654

約数の個数: 24

約数和(自身を含む): 121572000

約数和(自身を除く): 49101782

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 6599, 10982, 13198, 112183, 125381, 224366, 250762, 1907111, 2131477, 3814222, 4262954, 36235109, 72470218]

約数ペア:

[(1, 72470218), (2, 36235109), (17, 4262954), (19, 3814222), (34, 2131477), (38, 1907111), (289, 250762), (323, 224366), (578, 125381), (646, 112183), (5491, 13198), (6599, 10982)]