72127016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{693529}}^1$

素因数の和:693548

約数の個数: 16

約数和(自身を含む): 145641300

約数和(自身を除く): 73514284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 693529, 1387058, 2774116, 5548232, 9015877, 18031754, 36063508, 72127016]

約数ペア:

[(1, 72127016), (2, 36063508), (4, 18031754), (8, 9015877), (13, 5548232), (26, 2774116), (52, 1387058), (104, 693529)]