26626292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 60775680

約数和(自身を除く): 34149388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 271, 308, 319, 406, 484, 542, 638, 812, 847, 1084, 1276, 1694, 1897, 2233, 2981, 3388, 3509, 3794, 4466, 5962, 7018, 7588, 7859, 8932, 11924, 14036, 15718, 20867, 24563, 31436, 32791, 41734, 49126, 55013, 65582, 83468, 86449, 98252, 110026, 131164, 172898, 220052, 229537, 345796, 459074, 605143, 918148, 950939, 1210286, 1901878, 2420572, 3803756, 6656573, 13313146, 26626292]

約数ペア:

[(1, 26626292), (2, 13313146), (4, 6656573), (7, 3803756), (11, 2420572), (14, 1901878), (22, 1210286), (28, 950939), (29, 918148), (44, 605143), (58, 459074), (77, 345796), (116, 229537), (121, 220052), (154, 172898), (203, 131164), (242, 110026), (271, 98252), (308, 86449), (319, 83468), (406, 65582), (484, 55013), (542, 49126), (638, 41734), (812, 32791), (847, 31436), (1084, 24563), (1276, 20867), (1694, 15718), (1897, 14036), (2233, 11924), (2981, 8932), (3388, 7859), (3509, 7588), (3794, 7018), (4466, 5962)]