85257738

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{54443}}^1$

素因数の和:54483

約数の個数: 32

約数和(自身を含む): 195998400

約数和(自身を除く): 110740662

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 54443, 108886, 163329, 326658, 489987, 979974, 1469961, 1578847, 2939922, 3157694, 4736541, 9473082, 14209623, 28419246, 42628869, 85257738]

約数ペア:

[(1, 85257738), (2, 42628869), (3, 28419246), (6, 14209623), (9, 9473082), (18, 4736541), (27, 3157694), (29, 2939922), (54, 1578847), (58, 1469961), (87, 979974), (174, 489987), (261, 326658), (522, 163329), (783, 108886), (1566, 54443)]