87275552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 234710784

約数和(自身を除く): 147435232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 41, 43, 52, 56, 68, 82, 86, 91, 104, 112, 119, 136, 164, 172, 182, 208, 221, 224, 238, 272, 287, 301, 328, 344, 364, 416, 442, 476, 533, 544, 559, 574, 602, 656, 688, 697, 728, 731, 884, 952, 1066, 1118, 1148, 1204, 1312, 1376, 1394, 1456, 1462, 1547, 1763, 1768, 1904, 2132, 2236, 2296, 2408, 2788, 2912, 2924, 3094, 3526, 3536, 3731, 3808, 3913, 4264, 4472, 4592, 4816, 4879, 5117, 5576, 5848, 6188, 7052, 7072, 7462, 7826, 8528, 8944, 9061, 9184, 9503, 9632, 9758, 10234, 11152, 11696, 12341, 12376, 14104, 14924, 15652, 17056, 17888, 18122, 19006, 19516, 20468, 22304, 22919, 23392, 24682, 24752, 28208, 29848, 29971, 31304, 36244, 38012, 39032, 40936, 45838, 49364, 49504, 56416, 59696, 59942, 62608, 63427, 66521, 72488, 76024, 78064, 81872, 91676, 98728, 119392, 119884, 125216, 126854, 133042, 144976, 152048, 156128, 160433, 163744, 183352, 197456, 209797, 239768, 253708, 266084, 289952, 304096, 320866, 366704, 389623, 394912, 419594, 479536, 507416, 532168, 641732, 733408, 779246, 839188, 959072, 1014832, 1064336, 1283464, 1558492, 1678376, 2029664, 2128672, 2566928, 2727361, 3116984, 3356752, 5133856, 5454722, 6233968, 6713504, 10909444, 12467936, 21818888, 43637776, 87275552]

約数ペア:

[(1, 87275552), (2, 43637776), (4, 21818888), (7, 12467936), (8, 10909444), (13, 6713504), (14, 6233968), (16, 5454722), (17, 5133856), (26, 3356752), (28, 3116984), (32, 2727361), (34, 2566928), (41, 2128672), (43, 2029664), (52, 1678376), (56, 1558492), (68, 1283464), (82, 1064336), (86, 1014832), (91, 959072), (104, 839188), (112, 779246), (119, 733408), (136, 641732), (164, 532168), (172, 507416), (182, 479536), (208, 419594), (221, 394912), (224, 389623), (238, 366704), (272, 320866), (287, 304096), (301, 289952), (328, 266084), (344, 253708), (364, 239768), (416, 209797), (442, 197456), (476, 183352), (533, 163744), (544, 160433), (559, 156128), (574, 152048), (602, 144976), (656, 133042), (688, 126854), (697, 125216), (728, 119884), (731, 119392), (884, 98728), (952, 91676), (1066, 81872), (1118, 78064), (1148, 76024), (1204, 72488), (1312, 66521), (1376, 63427), (1394, 62608), (1456, 59942), (1462, 59696), (1547, 56416), (1763, 49504), (1768, 49364), (1904, 45838), (2132, 40936), (2236, 39032), (2296, 38012), (2408, 36244), (2788, 31304), (2912, 29971), (2924, 29848), (3094, 28208), (3526, 24752), (3536, 24682), (3731, 23392), (3808, 22919), (3913, 22304), (4264, 20468), (4472, 19516), (4592, 19006), (4816, 18122), (4879, 17888), (5117, 17056), (5576, 15652), (5848, 14924), (6188, 14104), (7052, 12376), (7072, 12341), (7462, 11696), (7826, 11152), (8528, 10234), (8944, 9758), (9061, 9632), (9184, 9503)]