66555552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99041}}^1$

素因数の和:99061

約数の個数: 48

約数和(自身を含む): 199668672

約数和(自身を除く): 133113120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99041, 198082, 297123, 396164, 594246, 693287, 792328, 1188492, 1386574, 1584656, 2079861, 2376984, 2773148, 3169312, 4159722, 4753968, 5546296, 8319444, 9507936, 11092592, 16638888, 22185184, 33277776, 66555552]

約数ペア:

[(1, 66555552), (2, 33277776), (3, 22185184), (4, 16638888), (6, 11092592), (7, 9507936), (8, 8319444), (12, 5546296), (14, 4753968), (16, 4159722), (21, 3169312), (24, 2773148), (28, 2376984), (32, 2079861), (42, 1584656), (48, 1386574), (56, 1188492), (84, 792328), (96, 693287), (112, 594246), (168, 396164), (224, 297123), (336, 198082), (672, 99041)]