78958836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4701

約数の個数: 72

約数和(自身を含む): 222846624

約数和(自身を除く): 143887788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 4637, 5676, 8514, 9274, 13911, 17028, 18548, 27822, 41733, 51007, 55644, 83466, 102014, 153021, 166932, 199391, 204028, 306042, 398782, 459063, 598173, 612084, 797564, 918126, 1196346, 1794519, 1836252, 2193301, 2392692, 3589038, 4386602, 6579903, 7178076, 8773204, 13159806, 19739709, 26319612, 39479418, 78958836]

約数ペア:

[(1, 78958836), (2, 39479418), (3, 26319612), (4, 19739709), (6, 13159806), (9, 8773204), (11, 7178076), (12, 6579903), (18, 4386602), (22, 3589038), (33, 2392692), (36, 2193301), (43, 1836252), (44, 1794519), (66, 1196346), (86, 918126), (99, 797564), (129, 612084), (132, 598173), (172, 459063), (198, 398782), (258, 306042), (387, 204028), (396, 199391), (473, 166932), (516, 153021), (774, 102014), (946, 83466), (1419, 55644), (1548, 51007), (1892, 41733), (2838, 27822), (4257, 18548), (4637, 17028), (5676, 13911), (8514, 9274)]