85441376

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{65123}}^1$

素因数の和:65174

約数の個数: 24

約数和(自身を含む): 172318104

約数和(自身を除く): 86876728

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 65123, 130246, 260492, 520984, 1041968, 2083936, 2670043, 5340086, 10680172, 21360344, 42720688, 85441376]

約数ペア:

[(1, 85441376), (2, 42720688), (4, 21360344), (8, 10680172), (16, 5340086), (32, 2670043), (41, 2083936), (82, 1041968), (164, 520984), (328, 260492), (656, 130246), (1312, 65123)]