80611824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 221985792

約数和(自身を除く): 141373968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 443, 446, 669, 816, 886, 892, 1329, 1338, 1772, 1784, 2658, 2676, 3544, 3568, 3791, 5316, 5352, 7088, 7531, 7582, 10632, 10704, 11373, 15062, 15164, 21264, 22593, 22746, 30124, 30328, 45186, 45492, 60248, 60656, 90372, 90984, 98789, 120496, 180744, 181968, 197578, 296367, 361488, 395156, 592734, 790312, 1185468, 1580624, 1679413, 2370936, 3358826, 4741872, 5038239, 6717652, 10076478, 13435304, 20152956, 26870608, 40305912, 80611824]

約数ペア:

[(1, 80611824), (2, 40305912), (3, 26870608), (4, 20152956), (6, 13435304), (8, 10076478), (12, 6717652), (16, 5038239), (17, 4741872), (24, 3358826), (34, 2370936), (48, 1679413), (51, 1580624), (68, 1185468), (102, 790312), (136, 592734), (204, 395156), (223, 361488), (272, 296367), (408, 197578), (443, 181968), (446, 180744), (669, 120496), (816, 98789), (886, 90984), (892, 90372), (1329, 60656), (1338, 60248), (1772, 45492), (1784, 45186), (2658, 30328), (2676, 30124), (3544, 22746), (3568, 22593), (3791, 21264), (5316, 15164), (5352, 15062), (7088, 11373), (7531, 10704), (7582, 10632)]