71834497

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 90426560

約数和(自身を除く): 18592063

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 1021, 3059, 3703, 7147, 10051, 19399, 23483, 70357, 135793, 164381, 446177, 540109, 3123239, 3780763, 10262071, 71834497]

約数ペア:

[(1, 71834497), (7, 10262071), (19, 3780763), (23, 3123239), (133, 540109), (161, 446177), (437, 164381), (529, 135793), (1021, 70357), (3059, 23483), (3703, 19399), (7147, 10051)]