83402784

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 120

約数和(自身を含む): 256132800

約数和(自身を除く): 172730016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1399, 1656, 1863, 2208, 2484, 2592, 2798, 3312, 3726, 4197, 4968, 5596, 6624, 7452, 8394, 9936, 11192, 12591, 14904, 16788, 19872, 22384, 25182, 29808, 32177, 33576, 37773, 44768, 50364, 59616, 64354, 67152, 75546, 96531, 100728, 113319, 128708, 134304, 151092, 193062, 201456, 226638, 257416, 289593, 302184, 386124, 402912, 453276, 514832, 579186, 604368, 772248, 868779, 906552, 1029664, 1158372, 1208736, 1544496, 1737558, 1813104, 2316744, 2606337, 3088992, 3475116, 3626208, 4633488, 5212674, 6950232, 9266976, 10425348, 13900464, 20850696, 27800928, 41701392, 83402784]

約数ペア:

[(1, 83402784), (2, 41701392), (3, 27800928), (4, 20850696), (6, 13900464), (8, 10425348), (9, 9266976), (12, 6950232), (16, 5212674), (18, 4633488), (23, 3626208), (24, 3475116), (27, 3088992), (32, 2606337), (36, 2316744), (46, 1813104), (48, 1737558), (54, 1544496), (69, 1208736), (72, 1158372), (81, 1029664), (92, 906552), (96, 868779), (108, 772248), (138, 604368), (144, 579186), (162, 514832), (184, 453276), (207, 402912), (216, 386124), (276, 302184), (288, 289593), (324, 257416), (368, 226638), (414, 201456), (432, 193062), (552, 151092), (621, 134304), (648, 128708), (736, 113319), (828, 100728), (864, 96531), (1104, 75546), (1242, 67152), (1296, 64354), (1399, 59616), (1656, 50364), (1863, 44768), (2208, 37773), (2484, 33576), (2592, 32177), (2798, 29808), (3312, 25182), (3726, 22384), (4197, 19872), (4968, 16788), (5596, 14904), (6624, 12591), (7452, 11192), (8394, 9936)]