86555868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 245091840

約数和(自身を除く): 158535972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 228, 266, 281, 386, 399, 532, 562, 579, 772, 798, 843, 1124, 1158, 1351, 1596, 1686, 1967, 2316, 2702, 3372, 3667, 3934, 4053, 5339, 5404, 5901, 7334, 7868, 8106, 10678, 11001, 11802, 14668, 16017, 16212, 21356, 22002, 23604, 25669, 32034, 37373, 44004, 51338, 54233, 64068, 74746, 77007, 102676, 108466, 112119, 149492, 154014, 162699, 216932, 224238, 308028, 325398, 379631, 448476, 650796, 759262, 1030427, 1138893, 1518524, 2060854, 2277786, 3091281, 4121708, 4555572, 6182562, 7212989, 12365124, 14425978, 21638967, 28851956, 43277934, 86555868]

約数ペア:

[(1, 86555868), (2, 43277934), (3, 28851956), (4, 21638967), (6, 14425978), (7, 12365124), (12, 7212989), (14, 6182562), (19, 4555572), (21, 4121708), (28, 3091281), (38, 2277786), (42, 2060854), (57, 1518524), (76, 1138893), (84, 1030427), (114, 759262), (133, 650796), (193, 448476), (228, 379631), (266, 325398), (281, 308028), (386, 224238), (399, 216932), (532, 162699), (562, 154014), (579, 149492), (772, 112119), (798, 108466), (843, 102676), (1124, 77007), (1158, 74746), (1351, 64068), (1596, 54233), (1686, 51338), (1967, 44004), (2316, 37373), (2702, 32034), (3372, 25669), (3667, 23604), (3934, 22002), (4053, 21356), (5339, 16212), (5404, 16017), (5901, 14668), (7334, 11802), (7868, 11001), (8106, 10678)]