89923372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 197084160

約数和(自身を除く): 107160788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 1039, 1124, 1967, 2078, 3091, 3934, 4156, 6182, 7273, 7868, 11429, 12364, 14546, 21637, 22858, 29092, 43274, 45716, 80003, 86548, 160006, 291959, 320012, 583918, 1167836, 2043713, 3211549, 4087426, 6423098, 8174852, 12846196, 22480843, 44961686, 89923372]

約数ペア:

[(1, 89923372), (2, 44961686), (4, 22480843), (7, 12846196), (11, 8174852), (14, 6423098), (22, 4087426), (28, 3211549), (44, 2043713), (77, 1167836), (154, 583918), (281, 320012), (308, 291959), (562, 160006), (1039, 86548), (1124, 80003), (1967, 45716), (2078, 43274), (3091, 29092), (3934, 22858), (4156, 21637), (6182, 14546), (7273, 12364), (7868, 11429)]