68801688

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 195577200

約数和(自身を除く): 126775512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 83, 87, 116, 166, 174, 232, 249, 261, 332, 348, 397, 498, 522, 664, 696, 747, 794, 996, 1044, 1191, 1494, 1588, 1992, 2088, 2382, 2407, 2988, 3176, 3573, 4764, 4814, 5976, 7146, 7221, 9528, 9628, 11513, 14292, 14442, 19256, 21663, 23026, 28584, 28884, 32951, 34539, 43326, 46052, 57768, 65902, 69078, 86652, 92104, 98853, 103617, 131804, 138156, 173304, 197706, 207234, 263608, 276312, 296559, 395412, 414468, 593118, 790824, 828936, 955579, 1186236, 1911158, 2372472, 2866737, 3822316, 5733474, 7644632, 8600211, 11466948, 17200422, 22933896, 34400844, 68801688]

約数ペア:

[(1, 68801688), (2, 34400844), (3, 22933896), (4, 17200422), (6, 11466948), (8, 8600211), (9, 7644632), (12, 5733474), (18, 3822316), (24, 2866737), (29, 2372472), (36, 1911158), (58, 1186236), (72, 955579), (83, 828936), (87, 790824), (116, 593118), (166, 414468), (174, 395412), (232, 296559), (249, 276312), (261, 263608), (332, 207234), (348, 197706), (397, 173304), (498, 138156), (522, 131804), (664, 103617), (696, 98853), (747, 92104), (794, 86652), (996, 69078), (1044, 65902), (1191, 57768), (1494, 46052), (1588, 43326), (1992, 34539), (2088, 32951), (2382, 28884), (2407, 28584), (2988, 23026), (3176, 21663), (3573, 19256), (4764, 14442), (4814, 14292), (5976, 11513), (7146, 9628), (7221, 9528)]