72378985469

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{12473}}^1\times {\mathrm{20219}}^1$

素因数の和:32740

約数の個数: 16

約数和(自身を含む): 84747358080

約数和(自身を除く): 12368372611

約数列:

[1, 7, 41, 287, 12473, 20219, 87311, 141533, 511393, 828979, 3579751, 5802853, 252191587, 1765341109, 10339855067, 72378985469]

約数ペア:

[(1, 72378985469), (7, 10339855067), (41, 1765341109), (287, 252191587), (12473, 5802853), (20219, 3579751), (87311, 828979), (141533, 511393)]