87238368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 286846560

約数和(自身を除く): 199608192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 397, 436, 504, 654, 672, 763, 794, 872, 981, 1008, 1191, 1308, 1526, 1588, 1744, 1962, 2016, 2289, 2382, 2616, 2779, 3052, 3176, 3488, 3573, 3924, 4578, 4764, 5232, 5558, 6104, 6352, 6867, 7146, 7848, 8337, 9156, 9528, 10464, 11116, 12208, 12704, 13734, 14292, 15696, 16674, 18312, 19056, 22232, 24416, 25011, 27468, 28584, 31392, 33348, 36624, 38112, 43273, 44464, 50022, 54936, 57168, 66696, 73248, 86546, 88928, 100044, 109872, 114336, 129819, 133392, 173092, 200088, 219744, 259638, 266784, 302911, 346184, 389457, 400176, 519276, 605822, 692368, 778914, 800352, 908733, 1038552, 1211644, 1384736, 1557828, 1817466, 2077104, 2423288, 2726199, 3115656, 3634932, 4154208, 4846576, 5452398, 6231312, 7269864, 9693152, 10904796, 12462624, 14539728, 21809592, 29079456, 43619184, 87238368]

約数ペア:

[(1, 87238368), (2, 43619184), (3, 29079456), (4, 21809592), (6, 14539728), (7, 12462624), (8, 10904796), (9, 9693152), (12, 7269864), (14, 6231312), (16, 5452398), (18, 4846576), (21, 4154208), (24, 3634932), (28, 3115656), (32, 2726199), (36, 2423288), (42, 2077104), (48, 1817466), (56, 1557828), (63, 1384736), (72, 1211644), (84, 1038552), (96, 908733), (109, 800352), (112, 778914), (126, 692368), (144, 605822), (168, 519276), (218, 400176), (224, 389457), (252, 346184), (288, 302911), (327, 266784), (336, 259638), (397, 219744), (436, 200088), (504, 173092), (654, 133392), (672, 129819), (763, 114336), (794, 109872), (872, 100044), (981, 88928), (1008, 86546), (1191, 73248), (1308, 66696), (1526, 57168), (1588, 54936), (1744, 50022), (1962, 44464), (2016, 43273), (2289, 38112), (2382, 36624), (2616, 33348), (2779, 31392), (3052, 28584), (3176, 27468), (3488, 25011), (3573, 24416), (3924, 22232), (4578, 19056), (4764, 18312), (5232, 16674), (5558, 15696), (6104, 14292), (6352, 13734), (6867, 12704), (7146, 12208), (7848, 11116), (8337, 10464), (9156, 9528)]