80257392

素因数分解:

$2^4\times 3^4\times {\mathrm{61927}}^1$

素因数の和:61947

約数の個数: 50

約数和(自身を含む): 232291928

約数和(自身を除く): 152034536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 61927, 123854, 185781, 247708, 371562, 495416, 557343, 743124, 990832, 1114686, 1486248, 1672029, 2229372, 2972496, 3344058, 4458744, 5016087, 6688116, 8917488, 10032174, 13376232, 20064348, 26752464, 40128696, 80257392]

約数ペア:

[(1, 80257392), (2, 40128696), (3, 26752464), (4, 20064348), (6, 13376232), (8, 10032174), (9, 8917488), (12, 6688116), (16, 5016087), (18, 4458744), (24, 3344058), (27, 2972496), (36, 2229372), (48, 1672029), (54, 1486248), (72, 1114686), (81, 990832), (108, 743124), (144, 557343), (162, 495416), (216, 371562), (324, 247708), (432, 185781), (648, 123854), (1296, 61927)]