85431608

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 163320960

約数和(自身を除く): 77889352

約数列:

[1, 2, 4, 8, 73, 146, 241, 292, 482, 584, 607, 964, 1214, 1928, 2428, 4856, 17593, 35186, 44311, 70372, 88622, 140744, 146287, 177244, 292574, 354488, 585148, 1170296, 10678951, 21357902, 42715804, 85431608]

約数ペア:

[(1, 85431608), (2, 42715804), (4, 21357902), (8, 10678951), (73, 1170296), (146, 585148), (241, 354488), (292, 292574), (482, 177244), (584, 146287), (607, 140744), (964, 88622), (1214, 70372), (1928, 44311), (2428, 35186), (4856, 17593)]