79486274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 145324608

約数和(自身を除く): 65838334

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 157, 203, 301, 314, 406, 602, 841, 1099, 1247, 1682, 2198, 2494, 4553, 5887, 6751, 8729, 9106, 11774, 13502, 17458, 31871, 36163, 47257, 63742, 72326, 94514, 132037, 195779, 253141, 264074, 391558, 506282, 924259, 1370453, 1848518, 2740906, 5677591, 11355182, 39743137, 79486274]

約数ペア:

[(1, 79486274), (2, 39743137), (7, 11355182), (14, 5677591), (29, 2740906), (43, 1848518), (58, 1370453), (86, 924259), (157, 506282), (203, 391558), (301, 264074), (314, 253141), (406, 195779), (602, 132037), (841, 94514), (1099, 72326), (1247, 63742), (1682, 47257), (2198, 36163), (2494, 31871), (4553, 17458), (5887, 13502), (6751, 11774), (8729, 9106)]