64933996848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{343261}}^1$

素因数の和:343842

約数の個数: 80

約数和(自身を含む): 192050969856

約数和(自身を除く): 127116973008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 1126, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 9008, 11823, 13512, 15764, 23646, 27024, 31528, 47292, 63056, 94584, 189168, 343261, 686522, 1029783, 1373044, 2059566, 2402827, 2746088, 4119132, 4805654, 5492176, 7208481, 8238264, 9611308, 14416962, 16476528, 19222616, 28833924, 38445232, 57667848, 115335696, 193255943, 386511886, 579767829, 773023772, 1159535658, 1352791601, 1546047544, 2319071316, 2705583202, 3092095088, 4058374803, 4638142632, 5411166404, 8116749606, 9276285264, 10822332808, 16233499212, 21644665616, 32466998424, 64933996848]

約数ペア:

[(1, 64933996848), (2, 32466998424), (3, 21644665616), (4, 16233499212), (6, 10822332808), (7, 9276285264), (8, 8116749606), (12, 5411166404), (14, 4638142632), (16, 4058374803), (21, 3092095088), (24, 2705583202), (28, 2319071316), (42, 1546047544), (48, 1352791601), (56, 1159535658), (84, 773023772), (112, 579767829), (168, 386511886), (336, 193255943), (563, 115335696), (1126, 57667848), (1689, 38445232), (2252, 28833924), (3378, 19222616), (3941, 16476528), (4504, 14416962), (6756, 9611308), (7882, 8238264), (9008, 7208481), (11823, 5492176), (13512, 4805654), (15764, 4119132), (23646, 2746088), (27024, 2402827), (31528, 2059566), (47292, 1373044), (63056, 1029783), (94584, 686522), (189168, 343261)]