67682320

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3727}}^1$

素因数の和:3967

約数の個数: 40

約数和(自身を含む): 158097024

約数和(自身を除く): 90414704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 3727, 4540, 7454, 9080, 14908, 18160, 18635, 29816, 37270, 59632, 74540, 149080, 298160, 846029, 1692058, 3384116, 4230145, 6768232, 8460290, 13536464, 16920580, 33841160, 67682320]

約数ペア:

[(1, 67682320), (2, 33841160), (4, 16920580), (5, 13536464), (8, 8460290), (10, 6768232), (16, 4230145), (20, 3384116), (40, 1692058), (80, 846029), (227, 298160), (454, 149080), (908, 74540), (1135, 59632), (1816, 37270), (2270, 29816), (3632, 18635), (3727, 18160), (4540, 14908), (7454, 9080)]