86331040

素因数分解:

$2^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{797}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 204514632

約数和(自身を除く): 118183592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 677, 797, 1354, 1594, 2708, 3188, 3385, 3985, 5416, 6376, 6770, 7970, 10832, 12752, 13540, 15940, 21664, 25504, 27080, 31880, 54160, 63760, 108320, 127520, 539569, 1079138, 2158276, 2697845, 4316552, 5395690, 8633104, 10791380, 17266208, 21582760, 43165520, 86331040]

約数ペア:

[(1, 86331040), (2, 43165520), (4, 21582760), (5, 17266208), (8, 10791380), (10, 8633104), (16, 5395690), (20, 4316552), (32, 2697845), (40, 2158276), (80, 1079138), (160, 539569), (677, 127520), (797, 108320), (1354, 63760), (1594, 54160), (2708, 31880), (3188, 27080), (3385, 25504), (3985, 21664), (5416, 15940), (6376, 13540), (6770, 12752), (7970, 10832)]