65342494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 117444096

約数和(自身を除く): 52101602

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 661, 1322, 2149, 4298, 4627, 7061, 9254, 14122, 15203, 30406, 49427, 98854, 106421, 202927, 212842, 405854, 1420489, 2840978, 4667321, 9334642, 32671247, 65342494]

約数ペア:

[(1, 65342494), (2, 32671247), (7, 9334642), (14, 4667321), (23, 2840978), (46, 1420489), (161, 405854), (307, 212842), (322, 202927), (614, 106421), (661, 98854), (1322, 49427), (2149, 30406), (4298, 15203), (4627, 14122), (7061, 9254)]