85706868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549403}}^1$

素因数の和:549423

約数の個数: 24

約数和(自身を含む): 215366368

約数和(自身を除く): 129659500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 549403, 1098806, 1648209, 2197612, 3296418, 6592836, 7142239, 14284478, 21426717, 28568956, 42853434, 85706868]

約数ペア:

[(1, 85706868), (2, 42853434), (3, 28568956), (4, 21426717), (6, 14284478), (12, 7142239), (13, 6592836), (26, 3296418), (39, 2197612), (52, 1648209), (78, 1098806), (156, 549403)]