88489128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 128

約数和(自身を含む): 281272320

約数和(自身を除く): 192783192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1307, 1612, 1736, 2184, 2418, 2604, 2614, 2821, 3224, 3921, 4836, 5208, 5228, 5642, 7842, 8463, 9149, 9672, 10456, 11284, 15684, 16926, 16991, 18298, 22568, 27447, 31368, 33852, 33982, 36596, 40517, 50973, 54894, 67704, 67964, 73192, 81034, 101946, 109788, 118937, 121551, 135928, 162068, 203892, 219576, 237874, 243102, 283619, 324136, 356811, 407784, 475748, 486204, 526721, 567238, 713622, 850857, 951496, 972408, 1053442, 1134476, 1427244, 1580163, 1701714, 2106884, 2268952, 2854488, 3160326, 3403428, 3687047, 4213768, 6320652, 6806856, 7374094, 11061141, 12641304, 14748188, 22122282, 29496376, 44244564, 88489128]

約数ペア:

[(1, 88489128), (2, 44244564), (3, 29496376), (4, 22122282), (6, 14748188), (7, 12641304), (8, 11061141), (12, 7374094), (13, 6806856), (14, 6320652), (21, 4213768), (24, 3687047), (26, 3403428), (28, 3160326), (31, 2854488), (39, 2268952), (42, 2106884), (52, 1701714), (56, 1580163), (62, 1427244), (78, 1134476), (84, 1053442), (91, 972408), (93, 951496), (104, 850857), (124, 713622), (156, 567238), (168, 526721), (182, 486204), (186, 475748), (217, 407784), (248, 356811), (273, 324136), (312, 283619), (364, 243102), (372, 237874), (403, 219576), (434, 203892), (546, 162068), (651, 135928), (728, 121551), (744, 118937), (806, 109788), (868, 101946), (1092, 81034), (1209, 73192), (1302, 67964), (1307, 67704), (1612, 54894), (1736, 50973), (2184, 40517), (2418, 36596), (2604, 33982), (2614, 33852), (2821, 31368), (3224, 27447), (3921, 22568), (4836, 18298), (5208, 16991), (5228, 16926), (5642, 15684), (7842, 11284), (8463, 10456), (9149, 9672)]