32980816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 75316608

約数和(自身を除く): 42335792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 151, 176, 187, 272, 292, 302, 374, 584, 604, 748, 803, 1168, 1208, 1241, 1496, 1606, 1661, 2416, 2482, 2567, 2992, 3212, 3322, 4964, 5134, 6424, 6644, 9928, 10268, 11023, 12848, 13288, 13651, 19856, 20536, 22046, 26576, 27302, 28237, 41072, 44092, 54604, 56474, 88184, 109208, 112948, 121253, 176368, 187391, 218416, 225896, 242506, 374782, 451792, 485012, 749564, 970024, 1499128, 1940048, 2061301, 2998256, 4122602, 8245204, 16490408, 32980816]

約数ペア:

[(1, 32980816), (2, 16490408), (4, 8245204), (8, 4122602), (11, 2998256), (16, 2061301), (17, 1940048), (22, 1499128), (34, 970024), (44, 749564), (68, 485012), (73, 451792), (88, 374782), (136, 242506), (146, 225896), (151, 218416), (176, 187391), (187, 176368), (272, 121253), (292, 112948), (302, 109208), (374, 88184), (584, 56474), (604, 54604), (748, 44092), (803, 41072), (1168, 28237), (1208, 27302), (1241, 26576), (1496, 22046), (1606, 20536), (1661, 19856), (2416, 13651), (2482, 13288), (2567, 12848), (2992, 11023), (3212, 10268), (3322, 9928), (4964, 6644), (5134, 6424)]