71384334016

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{1021}}^1\times {\mathrm{2671}}^1$

素因数の和:4113

約数の個数: 56

約数和(自身を含む): 142191922880

約数和(自身を除く): 70807588864

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1021, 1636, 2042, 2671, 3272, 4084, 5342, 6544, 8168, 10684, 13088, 16336, 21368, 26176, 32672, 42736, 65344, 85472, 170944, 417589, 835178, 1092439, 1670356, 2184878, 2727091, 3340712, 4369756, 5454182, 6681424, 8739512, 10908364, 13362848, 17479024, 21816728, 26725696, 34958048, 43633456, 69916096, 87266912, 174533824, 1115380219, 2230760438, 4461520876, 8923041752, 17846083504, 35692167008, 71384334016]

約数ペア:

[(1, 71384334016), (2, 35692167008), (4, 17846083504), (8, 8923041752), (16, 4461520876), (32, 2230760438), (64, 1115380219), (409, 174533824), (818, 87266912), (1021, 69916096), (1636, 43633456), (2042, 34958048), (2671, 26725696), (3272, 21816728), (4084, 17479024), (5342, 13362848), (6544, 10908364), (8168, 8739512), (10684, 6681424), (13088, 5454182), (16336, 4369756), (21368, 3340712), (26176, 2727091), (32672, 2184878), (42736, 1670356), (65344, 1092439), (85472, 835178), (170944, 417589)]