89628084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 282522240

約数和(自身を除く): 192894156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 251, 252, 273, 327, 364, 436, 468, 502, 546, 654, 753, 763, 819, 981, 1004, 1092, 1308, 1417, 1506, 1526, 1638, 1757, 1962, 2259, 2289, 2834, 3012, 3052, 3263, 3276, 3514, 3924, 4251, 4518, 4578, 5271, 5668, 6526, 6867, 7028, 8502, 9036, 9156, 9789, 9919, 10542, 12753, 13052, 13734, 15813, 17004, 19578, 19838, 21084, 22841, 25506, 27359, 27468, 29367, 29757, 31626, 39156, 39676, 45682, 51012, 54718, 58734, 59514, 63252, 68523, 82077, 89271, 91364, 109436, 117468, 119028, 137046, 164154, 178542, 191513, 205569, 246231, 274092, 328308, 355667, 357084, 383026, 411138, 492462, 574539, 711334, 766052, 822276, 984924, 1067001, 1149078, 1422668, 1723617, 2134002, 2298156, 2489669, 3201003, 3447234, 4268004, 4979338, 6402006, 6894468, 7469007, 9958676, 12804012, 14938014, 22407021, 29876028, 44814042, 89628084]

約数ペア:

[(1, 89628084), (2, 44814042), (3, 29876028), (4, 22407021), (6, 14938014), (7, 12804012), (9, 9958676), (12, 7469007), (13, 6894468), (14, 6402006), (18, 4979338), (21, 4268004), (26, 3447234), (28, 3201003), (36, 2489669), (39, 2298156), (42, 2134002), (52, 1723617), (63, 1422668), (78, 1149078), (84, 1067001), (91, 984924), (109, 822276), (117, 766052), (126, 711334), (156, 574539), (182, 492462), (218, 411138), (234, 383026), (251, 357084), (252, 355667), (273, 328308), (327, 274092), (364, 246231), (436, 205569), (468, 191513), (502, 178542), (546, 164154), (654, 137046), (753, 119028), (763, 117468), (819, 109436), (981, 91364), (1004, 89271), (1092, 82077), (1308, 68523), (1417, 63252), (1506, 59514), (1526, 58734), (1638, 54718), (1757, 51012), (1962, 45682), (2259, 39676), (2289, 39156), (2834, 31626), (3012, 29757), (3052, 29367), (3263, 27468), (3276, 27359), (3514, 25506), (3924, 22841), (4251, 21084), (4518, 19838), (4578, 19578), (5271, 17004), (5668, 15813), (6526, 13734), (6867, 13052), (7028, 12753), (8502, 10542), (9036, 9919), (9156, 9789)]