56823768

素因数分解:

$2^3\times 3^4\times {\mathrm{87691}}^1$

素因数の和:87709

約数の個数: 40

約数和(自身を含む): 159160980

約数和(自身を除く): 102337212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87691, 175382, 263073, 350764, 526146, 701528, 789219, 1052292, 1578438, 2104584, 2367657, 3156876, 4735314, 6313752, 7102971, 9470628, 14205942, 18941256, 28411884, 56823768]

約数ペア:

[(1, 56823768), (2, 28411884), (3, 18941256), (4, 14205942), (6, 9470628), (8, 7102971), (9, 6313752), (12, 4735314), (18, 3156876), (24, 2367657), (27, 2104584), (36, 1578438), (54, 1052292), (72, 789219), (81, 701528), (108, 526146), (162, 350764), (216, 263073), (324, 175382), (648, 87691)]