63781212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 176166144

約数和(自身を除く): 112384932

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 661, 731, 748, 946, 1122, 1322, 1419, 1462, 1892, 1983, 2193, 2244, 2644, 2838, 2924, 3966, 4386, 5676, 7271, 7932, 8041, 8772, 11237, 14542, 16082, 21813, 22474, 24123, 28423, 29084, 32164, 33711, 43626, 44948, 48246, 56846, 67422, 85269, 87252, 96492, 113692, 123607, 134844, 170538, 247214, 312653, 341076, 370821, 483191, 494428, 625306, 741642, 937959, 966382, 1250612, 1449573, 1483284, 1875918, 1932764, 2899146, 3751836, 5315101, 5798292, 10630202, 15945303, 21260404, 31890606, 63781212]

約数ペア:

[(1, 63781212), (2, 31890606), (3, 21260404), (4, 15945303), (6, 10630202), (11, 5798292), (12, 5315101), (17, 3751836), (22, 2899146), (33, 1932764), (34, 1875918), (43, 1483284), (44, 1449573), (51, 1250612), (66, 966382), (68, 937959), (86, 741642), (102, 625306), (129, 494428), (132, 483191), (172, 370821), (187, 341076), (204, 312653), (258, 247214), (374, 170538), (473, 134844), (516, 123607), (561, 113692), (661, 96492), (731, 87252), (748, 85269), (946, 67422), (1122, 56846), (1322, 48246), (1419, 44948), (1462, 43626), (1892, 33711), (1983, 32164), (2193, 29084), (2244, 28423), (2644, 24123), (2838, 22474), (2924, 21813), (3966, 16082), (4386, 14542), (5676, 11237), (7271, 8772), (7932, 8041)]