8089984692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{20149}}^1$

素因数の和:20765

約数の個数: 72

約数和(自身を含む): 21563724000

約数和(自身を除く): 13473739308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 587, 684, 1174, 1761, 2348, 3522, 5283, 7044, 10566, 11153, 20149, 21132, 22306, 33459, 40298, 44612, 60447, 66918, 80596, 100377, 120894, 133836, 181341, 200754, 241788, 362682, 382831, 401508, 725364, 765662, 1148493, 1531324, 2296986, 3445479, 4593972, 6890958, 11827463, 13781916, 23654926, 35482389, 47309852, 70964778, 106447167, 141929556, 212894334, 224721797, 425788668, 449443594, 674165391, 898887188, 1348330782, 2022496173, 2696661564, 4044992346, 8089984692]

約数ペア:

[(1, 8089984692), (2, 4044992346), (3, 2696661564), (4, 2022496173), (6, 1348330782), (9, 898887188), (12, 674165391), (18, 449443594), (19, 425788668), (36, 224721797), (38, 212894334), (57, 141929556), (76, 106447167), (114, 70964778), (171, 47309852), (228, 35482389), (342, 23654926), (587, 13781916), (684, 11827463), (1174, 6890958), (1761, 4593972), (2348, 3445479), (3522, 2296986), (5283, 1531324), (7044, 1148493), (10566, 765662), (11153, 725364), (20149, 401508), (21132, 382831), (22306, 362682), (33459, 241788), (40298, 200754), (44612, 181341), (60447, 133836), (66918, 120894), (80596, 100377)]