64796172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1019}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 173187840

約数和(自身を除く): 108391668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 757, 1019, 1514, 2038, 2271, 3028, 3057, 4076, 4542, 5299, 6114, 7133, 9084, 10598, 12228, 14266, 15897, 21196, 21399, 28532, 31794, 42798, 63588, 85596, 771383, 1542766, 2314149, 3085532, 4628298, 5399681, 9256596, 10799362, 16199043, 21598724, 32398086, 64796172]

約数ペア:

[(1, 64796172), (2, 32398086), (3, 21598724), (4, 16199043), (6, 10799362), (7, 9256596), (12, 5399681), (14, 4628298), (21, 3085532), (28, 2314149), (42, 1542766), (84, 771383), (757, 85596), (1019, 63588), (1514, 42798), (2038, 31794), (2271, 28532), (3028, 21399), (3057, 21196), (4076, 15897), (4542, 14266), (5299, 12228), (6114, 10598), (7133, 9084)]