78201326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 144986112

約数和(自身を除く): 66784786

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 6991, 11186, 13982, 48937, 97874, 118847, 237694, 328577, 657154, 831929, 1663858, 2300039, 4600078, 5585809, 11171618, 39100663, 78201326]

約数ペア:

[(1, 78201326), (2, 39100663), (7, 11171618), (14, 5585809), (17, 4600078), (34, 2300039), (47, 1663858), (94, 831929), (119, 657154), (238, 328577), (329, 237694), (658, 118847), (799, 97874), (1598, 48937), (5593, 13982), (6991, 11186)]