68929809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2801}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 99168384

約数和(自身を除く): 30238575

約数列:

[1, 3, 13, 39, 631, 1893, 2801, 8203, 8403, 24609, 36413, 109239, 1767431, 5302293, 22976603, 68929809]

約数ペア:

[(1, 68929809), (3, 22976603), (13, 5302293), (39, 1767431), (631, 109239), (1893, 36413), (2801, 24609), (8203, 8403)]