64494276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 189063168

約数和(自身を除く): 124568892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 223, 231, 308, 313, 446, 462, 626, 669, 892, 924, 939, 1252, 1338, 1561, 1878, 2191, 2453, 2676, 3122, 3443, 3756, 4382, 4683, 4906, 6244, 6573, 6886, 7359, 8764, 9366, 9812, 10329, 13146, 13772, 14718, 17171, 18732, 20658, 24101, 26292, 29436, 34342, 41316, 48202, 51513, 68684, 69799, 72303, 96404, 103026, 139598, 144606, 206052, 209397, 279196, 289212, 418794, 488593, 767789, 837588, 977186, 1465779, 1535578, 1954372, 2303367, 2931558, 3071156, 4606734, 5374523, 5863116, 9213468, 10749046, 16123569, 21498092, 32247138, 64494276]

約数ペア:

[(1, 64494276), (2, 32247138), (3, 21498092), (4, 16123569), (6, 10749046), (7, 9213468), (11, 5863116), (12, 5374523), (14, 4606734), (21, 3071156), (22, 2931558), (28, 2303367), (33, 1954372), (42, 1535578), (44, 1465779), (66, 977186), (77, 837588), (84, 767789), (132, 488593), (154, 418794), (223, 289212), (231, 279196), (308, 209397), (313, 206052), (446, 144606), (462, 139598), (626, 103026), (669, 96404), (892, 72303), (924, 69799), (939, 68684), (1252, 51513), (1338, 48202), (1561, 41316), (1878, 34342), (2191, 29436), (2453, 26292), (2676, 24101), (3122, 20658), (3443, 18732), (3756, 17171), (4382, 14718), (4683, 13772), (4906, 13146), (6244, 10329), (6573, 9812), (6886, 9366), (7359, 8764)]