72737567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13339}}^1$

素因数の和:13406

約数の個数: 16

約数和(自身を含む): 89644800

約数和(自身を除く): 16907233

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 13339, 93373, 253441, 546899, 1774087, 3828293, 10391081, 72737567]

約数ペア:

[(1, 72737567), (7, 10391081), (19, 3828293), (41, 1774087), (133, 546899), (287, 253441), (779, 93373), (5453, 13339)]