67131842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13421}}^1$

素因数の和:13525

約数の個数: 16

約数和(自身を含む): 104852664

約数和(自身を除く): 37720822

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 13421, 26842, 550261, 818681, 1100522, 1637362, 33565921, 67131842]

約数ペア:

[(1, 67131842), (2, 33565921), (41, 1637362), (61, 1100522), (82, 818681), (122, 550261), (2501, 26842), (5002, 13421)]