68078179312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{234287}}^1$

素因数の和:234446

約数の個数: 80

約数和(自身を含む): 156182003712

約数和(自身を除く): 88103824400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2032, 2288, 2794, 3302, 5588, 6604, 11176, 13208, 18161, 22352, 26416, 36322, 72644, 145288, 234287, 290576, 468574, 937148, 1874296, 2577157, 3045731, 3748592, 5154314, 6091462, 10308628, 12182924, 20617256, 24365848, 29754449, 33503041, 41234512, 48731696, 59508898, 67006082, 119017796, 134012164, 238035592, 268024328, 327298939, 386807837, 476071184, 536048656, 654597878, 773615674, 1309195756, 1547231348, 2618391512, 3094462696, 4254886207, 5236783024, 6188925392, 8509772414, 17019544828, 34039089656, 68078179312]

約数ペア:

[(1, 68078179312), (2, 34039089656), (4, 17019544828), (8, 8509772414), (11, 6188925392), (13, 5236783024), (16, 4254886207), (22, 3094462696), (26, 2618391512), (44, 1547231348), (52, 1309195756), (88, 773615674), (104, 654597878), (127, 536048656), (143, 476071184), (176, 386807837), (208, 327298939), (254, 268024328), (286, 238035592), (508, 134012164), (572, 119017796), (1016, 67006082), (1144, 59508898), (1397, 48731696), (1651, 41234512), (2032, 33503041), (2288, 29754449), (2794, 24365848), (3302, 20617256), (5588, 12182924), (6604, 10308628), (11176, 6091462), (13208, 5154314), (18161, 3748592), (22352, 3045731), (26416, 2577157), (36322, 1874296), (72644, 937148), (145288, 468574), (234287, 290576)]