85360178

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{139}}^2$

素因数の和:374

約数の個数: 18

約数和(自身を含む): 131770431

約数和(自身を除く): 46410253

約数列:

[1, 2, 47, 94, 139, 278, 2209, 4418, 6533, 13066, 19321, 38642, 307051, 614102, 908087, 1816174, 42680089, 85360178]

約数ペア:

[(1, 85360178), (2, 42680089), (47, 1816174), (94, 908087), (139, 614102), (278, 307051), (2209, 38642), (4418, 19321), (6533, 13066)]