87866856

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 308206080

約数和(自身を除く): 220339224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 587, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1174, 1188, 1386, 1512, 1701, 1761, 1782, 1848, 1944, 2079, 2268, 2348, 2376, 2673, 2772, 3402, 3522, 3564, 4109, 4158, 4536, 4696, 5283, 5346, 5544, 6237, 6457, 6804, 7044, 7128, 8218, 8316, 10566, 10692, 12327, 12474, 12914, 13608, 14088, 15849, 16436, 16632, 18711, 19371, 21132, 21384, 24654, 24948, 25828, 31698, 32872, 36981, 37422, 38742, 42264, 45199, 47547, 49308, 49896, 51656, 58113, 63396, 73962, 74844, 77484, 90398, 95094, 98616, 110943, 116226, 126792, 135597, 142641, 147924, 149688, 154968, 174339, 180796, 190188, 221886, 232452, 271194, 285282, 295848, 332829, 348678, 361592, 380376, 406791, 443772, 464904, 523017, 542388, 570564, 665658, 697356, 813582, 887544, 998487, 1046034, 1084776, 1141128, 1220373, 1331316, 1394712, 1569051, 1627164, 1996974, 2092068, 2440746, 2662632, 3138102, 3254328, 3661119, 3993948, 4184136, 4881492, 6276204, 7322238, 7987896, 9762984, 10983357, 12552408, 14644476, 21966714, 29288952, 43933428, 87866856]

約数ペア:

[(1, 87866856), (2, 43933428), (3, 29288952), (4, 21966714), (6, 14644476), (7, 12552408), (8, 10983357), (9, 9762984), (11, 7987896), (12, 7322238), (14, 6276204), (18, 4881492), (21, 4184136), (22, 3993948), (24, 3661119), (27, 3254328), (28, 3138102), (33, 2662632), (36, 2440746), (42, 2092068), (44, 1996974), (54, 1627164), (56, 1569051), (63, 1394712), (66, 1331316), (72, 1220373), (77, 1141128), (81, 1084776), (84, 1046034), (88, 998487), (99, 887544), (108, 813582), (126, 697356), (132, 665658), (154, 570564), (162, 542388), (168, 523017), (189, 464904), (198, 443772), (216, 406791), (231, 380376), (243, 361592), (252, 348678), (264, 332829), (297, 295848), (308, 285282), (324, 271194), (378, 232452), (396, 221886), (462, 190188), (486, 180796), (504, 174339), (567, 154968), (587, 149688), (594, 147924), (616, 142641), (648, 135597), (693, 126792), (756, 116226), (792, 110943), (891, 98616), (924, 95094), (972, 90398), (1134, 77484), (1174, 74844), (1188, 73962), (1386, 63396), (1512, 58113), (1701, 51656), (1761, 49896), (1782, 49308), (1848, 47547), (1944, 45199), (2079, 42264), (2268, 38742), (2348, 37422), (2376, 36981), (2673, 32872), (2772, 31698), (3402, 25828), (3522, 24948), (3564, 24654), (4109, 21384), (4158, 21132), (4536, 19371), (4696, 18711), (5283, 16632), (5346, 16436), (5544, 15849), (6237, 14088), (6457, 13608), (6804, 12914), (7044, 12474), (7128, 12327), (8218, 10692), (8316, 10566)]