77316984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 150779016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 197, 207, 216, 237, 276, 316, 394, 414, 474, 552, 591, 621, 632, 711, 788, 828, 948, 1182, 1242, 1422, 1576, 1656, 1773, 1817, 1896, 2133, 2364, 2484, 2844, 3546, 3634, 4266, 4531, 4728, 4968, 5319, 5451, 5688, 7092, 7268, 8532, 9062, 10638, 10902, 13593, 14184, 14536, 15563, 16353, 17064, 18124, 21276, 21804, 27186, 31126, 32706, 36248, 40779, 42552, 43608, 46689, 49059, 54372, 62252, 65412, 81558, 93378, 98118, 108744, 122337, 124504, 130824, 140067, 163116, 186756, 196236, 244674, 280134, 326232, 357949, 373512, 392472, 420201, 489348, 560268, 715898, 840402, 978696, 1073847, 1120536, 1431796, 1680804, 2147694, 2863592, 3221541, 3361608, 4295388, 6443082, 8590776, 9664623, 12886164, 19329246, 25772328, 38658492, 77316984]

約数ペア:

[(1, 77316984), (2, 38658492), (3, 25772328), (4, 19329246), (6, 12886164), (8, 9664623), (9, 8590776), (12, 6443082), (18, 4295388), (23, 3361608), (24, 3221541), (27, 2863592), (36, 2147694), (46, 1680804), (54, 1431796), (69, 1120536), (72, 1073847), (79, 978696), (92, 840402), (108, 715898), (138, 560268), (158, 489348), (184, 420201), (197, 392472), (207, 373512), (216, 357949), (237, 326232), (276, 280134), (316, 244674), (394, 196236), (414, 186756), (474, 163116), (552, 140067), (591, 130824), (621, 124504), (632, 122337), (711, 108744), (788, 98118), (828, 93378), (948, 81558), (1182, 65412), (1242, 62252), (1422, 54372), (1576, 49059), (1656, 46689), (1773, 43608), (1817, 42552), (1896, 40779), (2133, 36248), (2364, 32706), (2484, 31126), (2844, 27186), (3546, 21804), (3634, 21276), (4266, 18124), (4531, 17064), (4728, 16353), (4968, 15563), (5319, 14536), (5451, 14184), (5688, 13593), (7092, 10902), (7268, 10638), (8532, 9062)]