71565174

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42751}}^1$

素因数の和:42793

約数の個数: 32

約数和(自身を含む): 164167680

約数和(自身を除く): 92602506

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 42751, 85502, 128253, 256506, 384759, 769518, 1154277, 1325281, 2308554, 2650562, 3975843, 7951686, 11927529, 23855058, 35782587, 71565174]

約数ペア:

[(1, 71565174), (2, 35782587), (3, 23855058), (6, 11927529), (9, 7951686), (18, 3975843), (27, 2650562), (31, 2308554), (54, 1325281), (62, 1154277), (93, 769518), (186, 384759), (279, 256506), (558, 128253), (837, 85502), (1674, 42751)]