80795052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5623

約数の個数: 72

約数和(自身を含む): 227077760

約数和(自身を除く): 146282708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5569, 7254, 11138, 14508, 16707, 22276, 33414, 50121, 66828, 72397, 100242, 144794, 172639, 200484, 217191, 289588, 345278, 434382, 517917, 651573, 690556, 868764, 1035834, 1303146, 1553751, 2071668, 2244307, 2606292, 3107502, 4488614, 6215004, 6732921, 8977228, 13465842, 20198763, 26931684, 40397526, 80795052]

約数ペア:

[(1, 80795052), (2, 40397526), (3, 26931684), (4, 20198763), (6, 13465842), (9, 8977228), (12, 6732921), (13, 6215004), (18, 4488614), (26, 3107502), (31, 2606292), (36, 2244307), (39, 2071668), (52, 1553751), (62, 1303146), (78, 1035834), (93, 868764), (117, 690556), (124, 651573), (156, 517917), (186, 434382), (234, 345278), (279, 289588), (372, 217191), (403, 200484), (468, 172639), (558, 144794), (806, 100242), (1116, 72397), (1209, 66828), (1612, 50121), (2418, 33414), (3627, 22276), (4836, 16707), (5569, 14508), (7254, 11138)]