68271762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51487}}^1$

素因数の和:51522

約数の個数: 32

約数和(自身を含む): 155699712

約数和(自身を除く): 87427950

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 51487, 102974, 154461, 308922, 669331, 875279, 1338662, 1750558, 2007993, 2625837, 4015986, 5251674, 11378627, 22757254, 34135881, 68271762]

約数ペア:

[(1, 68271762), (2, 34135881), (3, 22757254), (6, 11378627), (13, 5251674), (17, 4015986), (26, 2625837), (34, 2007993), (39, 1750558), (51, 1338662), (78, 875279), (102, 669331), (221, 308922), (442, 154461), (663, 102974), (1326, 51487)]