88339888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 230985216

約数和(自身を除く): 142645328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 43, 52, 56, 68, 83, 86, 91, 104, 112, 119, 136, 166, 172, 182, 208, 221, 238, 272, 301, 332, 344, 364, 442, 476, 559, 581, 602, 664, 688, 728, 731, 884, 952, 1079, 1118, 1162, 1204, 1328, 1411, 1456, 1462, 1547, 1768, 1904, 2158, 2236, 2324, 2408, 2822, 2924, 3094, 3536, 3569, 3913, 4316, 4472, 4648, 4816, 5117, 5644, 5848, 6188, 7138, 7553, 7826, 8632, 8944, 9296, 9503, 9877, 10234, 11288, 11696, 12376, 14276, 15106, 15652, 17264, 18343, 19006, 19754, 20468, 22576, 24752, 24983, 28552, 30212, 31304, 36686, 38012, 39508, 40936, 46397, 49966, 57104, 60424, 60673, 62608, 66521, 73372, 76024, 79016, 81872, 92794, 99932, 120848, 121346, 128401, 133042, 146744, 152048, 158032, 185588, 199864, 242692, 256802, 266084, 293488, 324779, 371176, 399728, 424711, 485384, 513604, 532168, 649558, 742352, 788749, 849422, 970768, 1027208, 1064336, 1299116, 1577498, 1698844, 2054416, 2598232, 3154996, 3397688, 5196464, 5521243, 6309992, 6795376, 11042486, 12619984, 22084972, 44169944, 88339888]

約数ペア:

[(1, 88339888), (2, 44169944), (4, 22084972), (7, 12619984), (8, 11042486), (13, 6795376), (14, 6309992), (16, 5521243), (17, 5196464), (26, 3397688), (28, 3154996), (34, 2598232), (43, 2054416), (52, 1698844), (56, 1577498), (68, 1299116), (83, 1064336), (86, 1027208), (91, 970768), (104, 849422), (112, 788749), (119, 742352), (136, 649558), (166, 532168), (172, 513604), (182, 485384), (208, 424711), (221, 399728), (238, 371176), (272, 324779), (301, 293488), (332, 266084), (344, 256802), (364, 242692), (442, 199864), (476, 185588), (559, 158032), (581, 152048), (602, 146744), (664, 133042), (688, 128401), (728, 121346), (731, 120848), (884, 99932), (952, 92794), (1079, 81872), (1118, 79016), (1162, 76024), (1204, 73372), (1328, 66521), (1411, 62608), (1456, 60673), (1462, 60424), (1547, 57104), (1768, 49966), (1904, 46397), (2158, 40936), (2236, 39508), (2324, 38012), (2408, 36686), (2822, 31304), (2924, 30212), (3094, 28552), (3536, 24983), (3569, 24752), (3913, 22576), (4316, 20468), (4472, 19754), (4648, 19006), (4816, 18343), (5117, 17264), (5644, 15652), (5848, 15106), (6188, 14276), (7138, 12376), (7553, 11696), (7826, 11288), (8632, 10234), (8944, 9877), (9296, 9503)]