71464484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196331}}^1$

素因数の和:196355

約数の個数: 24

約数和(自身を含む): 153924288

約数和(自身を除く): 82459804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 196331, 392662, 785324, 1374317, 2552303, 2748634, 5104606, 5497268, 10209212, 17866121, 35732242, 71464484]

約数ペア:

[(1, 71464484), (2, 35732242), (4, 17866121), (7, 10209212), (13, 5497268), (14, 5104606), (26, 2748634), (28, 2552303), (52, 1374317), (91, 785324), (182, 392662), (364, 196331)]