71396528

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4834

約数の個数: 60

約数和(自身を含む): 169419960

約数和(自身を除く): 98023432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4793, 7448, 9586, 14896, 19172, 33551, 38344, 67102, 76688, 91067, 134204, 182134, 234857, 268408, 364268, 469714, 536816, 637469, 728536, 939428, 1274938, 1457072, 1878856, 2549876, 3757712, 4462283, 5099752, 8924566, 10199504, 17849132, 35698264, 71396528]

約数ペア:

[(1, 71396528), (2, 35698264), (4, 17849132), (7, 10199504), (8, 8924566), (14, 5099752), (16, 4462283), (19, 3757712), (28, 2549876), (38, 1878856), (49, 1457072), (56, 1274938), (76, 939428), (98, 728536), (112, 637469), (133, 536816), (152, 469714), (196, 364268), (266, 268408), (304, 234857), (392, 182134), (532, 134204), (784, 91067), (931, 76688), (1064, 67102), (1862, 38344), (2128, 33551), (3724, 19172), (4793, 14896), (7448, 9586)]