64183294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 117282816

約数和(自身を除く): 53099522

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 4241, 7567, 8482, 15134, 29687, 59374, 97543, 195086, 199327, 398654, 682801, 1365602, 1395289, 2790578, 4584521, 9169042, 32091647, 64183294]

約数ペア:

[(1, 64183294), (2, 32091647), (7, 9169042), (14, 4584521), (23, 2790578), (46, 1395289), (47, 1365602), (94, 682801), (161, 398654), (322, 199327), (329, 195086), (658, 97543), (1081, 59374), (2162, 29687), (4241, 15134), (7567, 8482)]