85831824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 242470592

約数和(自身を除く): 156638768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2053, 2613, 3216, 3484, 4106, 5226, 6159, 6968, 8212, 10452, 12318, 13936, 16424, 20904, 24636, 26689, 32848, 41808, 49272, 53378, 80067, 98544, 106756, 137551, 160134, 213512, 275102, 320268, 412653, 427024, 550204, 640536, 825306, 1100408, 1281072, 1650612, 1788163, 2200816, 3301224, 3576326, 5364489, 6602448, 7152652, 10728978, 14305304, 21457956, 28610608, 42915912, 85831824]

約数ペア:

[(1, 85831824), (2, 42915912), (3, 28610608), (4, 21457956), (6, 14305304), (8, 10728978), (12, 7152652), (13, 6602448), (16, 5364489), (24, 3576326), (26, 3301224), (39, 2200816), (48, 1788163), (52, 1650612), (67, 1281072), (78, 1100408), (104, 825306), (134, 640536), (156, 550204), (201, 427024), (208, 412653), (268, 320268), (312, 275102), (402, 213512), (536, 160134), (624, 137551), (804, 106756), (871, 98544), (1072, 80067), (1608, 53378), (1742, 49272), (2053, 41808), (2613, 32848), (3216, 26689), (3484, 24636), (4106, 20904), (5226, 16424), (6159, 13936), (6968, 12318), (8212, 10452)]