89880462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 156463218

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 71, 102, 119, 126, 142, 153, 189, 197, 213, 238, 306, 357, 378, 394, 426, 459, 497, 591, 639, 714, 918, 994, 1071, 1182, 1207, 1278, 1379, 1491, 1773, 1917, 2142, 2414, 2758, 2982, 3213, 3349, 3546, 3621, 3834, 4137, 4473, 5319, 6426, 6698, 7242, 8274, 8449, 8946, 10047, 10638, 10863, 12411, 13419, 13987, 16898, 20094, 21726, 23443, 24822, 25347, 26838, 27974, 30141, 32589, 37233, 41961, 46886, 50694, 60282, 65178, 70329, 74466, 76041, 83922, 90423, 97909, 125883, 140658, 152082, 180846, 195818, 210987, 228123, 237779, 251766, 293727, 377649, 421974, 456246, 475558, 587454, 632961, 713337, 755298, 881181, 1265922, 1426674, 1664453, 1762362, 2140011, 2643543, 3328906, 4280022, 4993359, 5287086, 6420033, 9986718, 12840066, 14980077, 29960154, 44940231, 89880462]

約数ペア:

[(1, 89880462), (2, 44940231), (3, 29960154), (6, 14980077), (7, 12840066), (9, 9986718), (14, 6420033), (17, 5287086), (18, 4993359), (21, 4280022), (27, 3328906), (34, 2643543), (42, 2140011), (51, 1762362), (54, 1664453), (63, 1426674), (71, 1265922), (102, 881181), (119, 755298), (126, 713337), (142, 632961), (153, 587454), (189, 475558), (197, 456246), (213, 421974), (238, 377649), (306, 293727), (357, 251766), (378, 237779), (394, 228123), (426, 210987), (459, 195818), (497, 180846), (591, 152082), (639, 140658), (714, 125883), (918, 97909), (994, 90423), (1071, 83922), (1182, 76041), (1207, 74466), (1278, 70329), (1379, 65178), (1491, 60282), (1773, 50694), (1917, 46886), (2142, 41961), (2414, 37233), (2758, 32589), (2982, 30141), (3213, 27974), (3349, 26838), (3546, 25347), (3621, 24822), (3834, 23443), (4137, 21726), (4473, 20094), (5319, 16898), (6426, 13987), (6698, 13419), (7242, 12411), (8274, 10863), (8449, 10638), (8946, 10047)]