75589868

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 139820520

約数和(自身を除く): 64230652

約数列:

[1, 2, 4, 23, 46, 92, 139, 257, 278, 514, 529, 556, 1028, 1058, 2116, 3197, 5911, 6394, 11822, 12788, 23644, 35723, 71446, 73531, 135953, 142892, 147062, 271906, 294124, 543812, 821629, 1643258, 3286516, 18897467, 37794934, 75589868]

約数ペア:

[(1, 75589868), (2, 37794934), (4, 18897467), (23, 3286516), (46, 1643258), (92, 821629), (139, 543812), (257, 294124), (278, 271906), (514, 147062), (529, 142892), (556, 135953), (1028, 73531), (1058, 71446), (2116, 35723), (3197, 23644), (5911, 12788), (6394, 11822)]