85512728

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25033}}^1$

素因数の和:25107

約数の個数: 32

約数和(自身を含む): 186252960

約数和(自身を除く): 100740232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 25033, 50066, 100132, 175231, 200264, 350462, 700924, 1401848, 1527013, 3054026, 6108052, 10689091, 12216104, 21378182, 42756364, 85512728]

約数ペア:

[(1, 85512728), (2, 42756364), (4, 21378182), (7, 12216104), (8, 10689091), (14, 6108052), (28, 3054026), (56, 1527013), (61, 1401848), (122, 700924), (244, 350462), (427, 200264), (488, 175231), (854, 100132), (1708, 50066), (3416, 25033)]