85672728

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 256132800

約数和(自身を除く): 170460072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 81, 87, 94, 97, 108, 116, 141, 162, 174, 188, 194, 216, 232, 261, 282, 291, 324, 348, 376, 388, 423, 522, 564, 582, 648, 696, 776, 783, 846, 873, 1044, 1128, 1164, 1269, 1363, 1566, 1692, 1746, 2088, 2328, 2349, 2538, 2619, 2726, 2813, 3132, 3384, 3492, 3807, 4089, 4559, 4698, 5076, 5238, 5452, 5626, 6264, 6984, 7614, 7857, 8178, 8439, 9118, 9396, 10152, 10476, 10904, 11252, 12267, 13677, 15228, 15714, 16356, 16878, 18236, 18792, 20952, 22504, 24534, 25317, 27354, 30456, 31428, 32712, 33756, 36472, 36801, 41031, 49068, 50634, 54708, 62856, 67512, 73602, 75951, 82062, 98136, 101268, 109416, 110403, 123093, 132211, 147204, 151902, 164124, 202536, 220806, 227853, 246186, 264422, 294408, 303804, 328248, 369279, 396633, 441612, 455706, 492372, 528844, 607608, 738558, 793266, 883224, 911412, 984744, 1057688, 1189899, 1477116, 1586532, 1822824, 2379798, 2954232, 3173064, 3569697, 4759596, 7139394, 9519192, 10709091, 14278788, 21418182, 28557576, 42836364, 85672728]

約数ペア:

[(1, 85672728), (2, 42836364), (3, 28557576), (4, 21418182), (6, 14278788), (8, 10709091), (9, 9519192), (12, 7139394), (18, 4759596), (24, 3569697), (27, 3173064), (29, 2954232), (36, 2379798), (47, 1822824), (54, 1586532), (58, 1477116), (72, 1189899), (81, 1057688), (87, 984744), (94, 911412), (97, 883224), (108, 793266), (116, 738558), (141, 607608), (162, 528844), (174, 492372), (188, 455706), (194, 441612), (216, 396633), (232, 369279), (261, 328248), (282, 303804), (291, 294408), (324, 264422), (348, 246186), (376, 227853), (388, 220806), (423, 202536), (522, 164124), (564, 151902), (582, 147204), (648, 132211), (696, 123093), (776, 110403), (783, 109416), (846, 101268), (873, 98136), (1044, 82062), (1128, 75951), (1164, 73602), (1269, 67512), (1363, 62856), (1566, 54708), (1692, 50634), (1746, 49068), (2088, 41031), (2328, 36801), (2349, 36472), (2538, 33756), (2619, 32712), (2726, 31428), (2813, 30456), (3132, 27354), (3384, 25317), (3492, 24534), (3807, 22504), (4089, 20952), (4559, 18792), (4698, 18236), (5076, 16878), (5238, 16356), (5452, 15714), (5626, 15228), (6264, 13677), (6984, 12267), (7614, 11252), (7857, 10904), (8178, 10476), (8439, 10152), (9118, 9396)]