67936512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12663

約数の個数: 72

約数和(自身を含む): 206656576

約数和(自身を除く): 138720064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12637, 25274, 37911, 50548, 75822, 88459, 101096, 151644, 176918, 202192, 265377, 303288, 353836, 404384, 530754, 606576, 707672, 808768, 1061508, 1213152, 1415344, 1617536, 2123016, 2426304, 2830688, 3235072, 4246032, 4852608, 5661376, 8492064, 9705216, 11322752, 16984128, 22645504, 33968256, 67936512]

約数ペア:

[(1, 67936512), (2, 33968256), (3, 22645504), (4, 16984128), (6, 11322752), (7, 9705216), (8, 8492064), (12, 5661376), (14, 4852608), (16, 4246032), (21, 3235072), (24, 2830688), (28, 2426304), (32, 2123016), (42, 1617536), (48, 1415344), (56, 1213152), (64, 1061508), (84, 808768), (96, 707672), (112, 606576), (128, 530754), (168, 404384), (192, 353836), (224, 303288), (256, 265377), (336, 202192), (384, 176918), (448, 151644), (672, 101096), (768, 88459), (896, 75822), (1344, 50548), (1792, 37911), (2688, 25274), (5376, 12637)]