71349858

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{19919}}^1$

素因数の和:20126

約数の個数: 24

約数和(自身を含む): 155376000

約数和(自身を除く): 84026142

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 19919, 39838, 59757, 119514, 179271, 358542, 3963881, 7927762, 11891643, 23783286, 35674929, 71349858]

約数ペア:

[(1, 71349858), (2, 35674929), (3, 23783286), (6, 11891643), (9, 7927762), (18, 3963881), (199, 358542), (398, 179271), (597, 119514), (1194, 59757), (1791, 39838), (3582, 19919)]