71137986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 147700800

約数和(自身を除く): 76562814

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 389, 778, 1051, 1167, 2102, 2334, 3153, 6306, 11281, 22562, 30479, 33843, 60958, 67686, 91437, 182874, 408839, 817678, 1226517, 2453034, 11856331, 23712662, 35568993, 71137986]

約数ペア:

[(1, 71137986), (2, 35568993), (3, 23712662), (6, 11856331), (29, 2453034), (58, 1226517), (87, 817678), (174, 408839), (389, 182874), (778, 91437), (1051, 67686), (1167, 60958), (2102, 33843), (2334, 30479), (3153, 22562), (6306, 11281)]