71063629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 96122880

約数和(自身を除く): 25059251

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 1787, 2093, 3059, 5681, 12509, 23231, 33953, 39767, 41101, 162617, 237671, 287707, 441389, 534313, 780919, 3089723, 3740191, 5466433, 10151947, 71063629]

約数ペア:

[(1, 71063629), (7, 10151947), (13, 5466433), (19, 3740191), (23, 3089723), (91, 780919), (133, 534313), (161, 441389), (247, 287707), (299, 237671), (437, 162617), (1729, 41101), (1787, 39767), (2093, 33953), (3059, 23231), (5681, 12509)]