68838528

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 135814272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 379, 384, 473, 516, 528, 688, 704, 758, 946, 1032, 1056, 1137, 1376, 1408, 1419, 1516, 1892, 2064, 2112, 2274, 2752, 2838, 3032, 3784, 4128, 4169, 4224, 4548, 5504, 5676, 6064, 7568, 8256, 8338, 9096, 11352, 12128, 12507, 15136, 16297, 16512, 16676, 18192, 22704, 24256, 25014, 30272, 32594, 33352, 36384, 45408, 48512, 48891, 50028, 60544, 65188, 66704, 72768, 90816, 97782, 100056, 130376, 133408, 145536, 179267, 181632, 195564, 200112, 260752, 266816, 358534, 391128, 400224, 521504, 533632, 537801, 717068, 782256, 800448, 1043008, 1075602, 1434136, 1564512, 1600896, 2086016, 2151204, 2868272, 3129024, 4302408, 5736544, 6258048, 8604816, 11473088, 17209632, 22946176, 34419264, 68838528]

約数ペア:

[(1, 68838528), (2, 34419264), (3, 22946176), (4, 17209632), (6, 11473088), (8, 8604816), (11, 6258048), (12, 5736544), (16, 4302408), (22, 3129024), (24, 2868272), (32, 2151204), (33, 2086016), (43, 1600896), (44, 1564512), (48, 1434136), (64, 1075602), (66, 1043008), (86, 800448), (88, 782256), (96, 717068), (128, 537801), (129, 533632), (132, 521504), (172, 400224), (176, 391128), (192, 358534), (258, 266816), (264, 260752), (344, 200112), (352, 195564), (379, 181632), (384, 179267), (473, 145536), (516, 133408), (528, 130376), (688, 100056), (704, 97782), (758, 90816), (946, 72768), (1032, 66704), (1056, 65188), (1137, 60544), (1376, 50028), (1408, 48891), (1419, 48512), (1516, 45408), (1892, 36384), (2064, 33352), (2112, 32594), (2274, 30272), (2752, 25014), (2838, 24256), (3032, 22704), (3784, 18192), (4128, 16676), (4169, 16512), (4224, 16297), (4548, 15136), (5504, 12507), (5676, 12128), (6064, 11352), (7568, 9096), (8256, 8338)]