70111216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 167132160

約数和(自身を除く): 97020944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 701, 752, 893, 1064, 1316, 1402, 1786, 2128, 2632, 2804, 3572, 4907, 5264, 5608, 6251, 7144, 9814, 11216, 12502, 13319, 14288, 19628, 25004, 26638, 32947, 39256, 50008, 53276, 65894, 78512, 93233, 100016, 106552, 131788, 186466, 213104, 230629, 263576, 372932, 461258, 527152, 625993, 745864, 922516, 1251986, 1491728, 1845032, 2503972, 3690064, 4381951, 5007944, 8763902, 10015888, 17527804, 35055608, 70111216]

約数ペア:

[(1, 70111216), (2, 35055608), (4, 17527804), (7, 10015888), (8, 8763902), (14, 5007944), (16, 4381951), (19, 3690064), (28, 2503972), (38, 1845032), (47, 1491728), (56, 1251986), (76, 922516), (94, 745864), (112, 625993), (133, 527152), (152, 461258), (188, 372932), (266, 263576), (304, 230629), (329, 213104), (376, 186466), (532, 131788), (658, 106552), (701, 100016), (752, 93233), (893, 78512), (1064, 65894), (1316, 53276), (1402, 50008), (1786, 39256), (2128, 32947), (2632, 26638), (2804, 25004), (3572, 19628), (4907, 14288), (5264, 13319), (5608, 12502), (6251, 11216), (7144, 9814)]