25764396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 71628480

約数和(自身を除く): 45864084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1019, 1204, 1806, 2038, 2107, 3057, 3612, 4076, 4214, 6114, 6321, 7133, 8428, 12228, 12642, 14266, 21399, 25284, 28532, 42798, 43817, 49931, 85596, 87634, 99862, 131451, 149793, 175268, 199724, 262902, 299586, 306719, 525804, 599172, 613438, 920157, 1226876, 1840314, 2147033, 3680628, 4294066, 6441099, 8588132, 12882198, 25764396]

約数ペア:

[(1, 25764396), (2, 12882198), (3, 8588132), (4, 6441099), (6, 4294066), (7, 3680628), (12, 2147033), (14, 1840314), (21, 1226876), (28, 920157), (42, 613438), (43, 599172), (49, 525804), (84, 306719), (86, 299586), (98, 262902), (129, 199724), (147, 175268), (172, 149793), (196, 131451), (258, 99862), (294, 87634), (301, 85596), (516, 49931), (588, 43817), (602, 42798), (903, 28532), (1019, 25284), (1204, 21399), (1806, 14266), (2038, 12642), (2107, 12228), (3057, 8428), (3612, 7133), (4076, 6321), (4214, 6114)]