90841392

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 80

約数和(自身を含む): 261888000

約数和(自身を除く): 171046608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 479, 878, 958, 1317, 1437, 1756, 1916, 2634, 2874, 3512, 3832, 3951, 4311, 5268, 5748, 7024, 7664, 7902, 8622, 10536, 11496, 11853, 12933, 15804, 17244, 21072, 22992, 23706, 25866, 31608, 34488, 47412, 51732, 63216, 68976, 94824, 103464, 189648, 206928, 210281, 420562, 630843, 841124, 1261686, 1682248, 1892529, 2523372, 3364496, 3785058, 5046744, 5677587, 7570116, 10093488, 11355174, 15140232, 22710348, 30280464, 45420696, 90841392]

約数ペア:

[(1, 90841392), (2, 45420696), (3, 30280464), (4, 22710348), (6, 15140232), (8, 11355174), (9, 10093488), (12, 7570116), (16, 5677587), (18, 5046744), (24, 3785058), (27, 3364496), (36, 2523372), (48, 1892529), (54, 1682248), (72, 1261686), (108, 841124), (144, 630843), (216, 420562), (432, 210281), (439, 206928), (479, 189648), (878, 103464), (958, 94824), (1317, 68976), (1437, 63216), (1756, 51732), (1916, 47412), (2634, 34488), (2874, 31608), (3512, 25866), (3832, 23706), (3951, 22992), (4311, 21072), (5268, 17244), (5748, 15804), (7024, 12933), (7664, 11853), (7902, 11496), (8622, 10536)]