82431072

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1692

約数の個数: 72

約数和(自身を含む): 235786824

約数和(自身を除く): 153355752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1483, 1544, 1737, 2316, 2966, 3088, 3474, 4449, 4632, 5932, 6176, 6948, 8898, 9264, 11864, 13347, 13896, 17796, 18528, 23728, 26694, 27792, 35592, 47456, 53388, 55584, 71184, 106776, 142368, 213552, 286219, 427104, 572438, 858657, 1144876, 1717314, 2289752, 2575971, 3434628, 4579504, 5151942, 6869256, 9159008, 10303884, 13738512, 20607768, 27477024, 41215536, 82431072]

約数ペア:

[(1, 82431072), (2, 41215536), (3, 27477024), (4, 20607768), (6, 13738512), (8, 10303884), (9, 9159008), (12, 6869256), (16, 5151942), (18, 4579504), (24, 3434628), (32, 2575971), (36, 2289752), (48, 1717314), (72, 1144876), (96, 858657), (144, 572438), (193, 427104), (288, 286219), (386, 213552), (579, 142368), (772, 106776), (1158, 71184), (1483, 55584), (1544, 53388), (1737, 47456), (2316, 35592), (2966, 27792), (3088, 26694), (3474, 23728), (4449, 18528), (4632, 17796), (5932, 13896), (6176, 13347), (6948, 11864), (8898, 9264)]