68091709056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25331737}}^1$

素因数の和:25331761

約数の個数: 64

約数和(自身を含む): 206706982080

約数和(自身を除く): 138615273024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25331737, 50663474, 75995211, 101326948, 151990422, 177322159, 202653896, 303980844, 354644318, 405307792, 531966477, 607961688, 709288636, 810615584, 1063932954, 1215923376, 1418577272, 1621231168, 2127865908, 2431846752, 2837154544, 3242462336, 4255731816, 4863693504, 5674309088, 8511463632, 9727387008, 11348618176, 17022927264, 22697236352, 34045854528, 68091709056]

約数ペア:

[(1, 68091709056), (2, 34045854528), (3, 22697236352), (4, 17022927264), (6, 11348618176), (7, 9727387008), (8, 8511463632), (12, 5674309088), (14, 4863693504), (16, 4255731816), (21, 3242462336), (24, 2837154544), (28, 2431846752), (32, 2127865908), (42, 1621231168), (48, 1418577272), (56, 1215923376), (64, 1063932954), (84, 810615584), (96, 709288636), (112, 607961688), (128, 531966477), (168, 405307792), (192, 354644318), (224, 303980844), (336, 202653896), (384, 177322159), (448, 151990422), (672, 101326948), (896, 75995211), (1344, 50663474), (2688, 25331737)]