83071264

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{42557}}^1$

素因数の和:42628

約数の個数: 24

約数和(自身を含む): 166231548

約数和(自身を除く): 83160284

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 42557, 85114, 170228, 340456, 680912, 1361824, 2595977, 5191954, 10383908, 20767816, 41535632, 83071264]

約数ペア:

[(1, 83071264), (2, 41535632), (4, 20767816), (8, 10383908), (16, 5191954), (32, 2595977), (61, 1361824), (122, 680912), (244, 340456), (488, 170228), (976, 85114), (1952, 42557)]