68816304

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 100

約数和(自身を含む): 206154960

約数和(自身を除く): 137338656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 1831, 2088, 2349, 3132, 3662, 4176, 4698, 5493, 6264, 7324, 9396, 10986, 12528, 14648, 16479, 18792, 21972, 29296, 32958, 37584, 43944, 49437, 53099, 65916, 87888, 98874, 106198, 131832, 148311, 159297, 197748, 212396, 263664, 296622, 318594, 395496, 424792, 477891, 593244, 637188, 790992, 849584, 955782, 1186488, 1274376, 1433673, 1911564, 2372976, 2548752, 2867346, 3823128, 4301019, 5734692, 7646256, 8602038, 11469384, 17204076, 22938768, 34408152, 68816304]

約数ペア:

[(1, 68816304), (2, 34408152), (3, 22938768), (4, 17204076), (6, 11469384), (8, 8602038), (9, 7646256), (12, 5734692), (16, 4301019), (18, 3823128), (24, 2867346), (27, 2548752), (29, 2372976), (36, 1911564), (48, 1433673), (54, 1274376), (58, 1186488), (72, 955782), (81, 849584), (87, 790992), (108, 637188), (116, 593244), (144, 477891), (162, 424792), (174, 395496), (216, 318594), (232, 296622), (261, 263664), (324, 212396), (348, 197748), (432, 159297), (464, 148311), (522, 131832), (648, 106198), (696, 98874), (783, 87888), (1044, 65916), (1296, 53099), (1392, 49437), (1566, 43944), (1831, 37584), (2088, 32958), (2349, 29296), (3132, 21972), (3662, 18792), (4176, 16479), (4698, 14648), (5493, 12528), (6264, 10986), (7324, 9396)]