68887128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 184140000

約数和(自身を除く): 115252872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 1308, 1549, 1853, 2616, 3098, 3706, 4647, 5559, 6196, 7412, 9294, 11118, 12392, 14824, 18588, 22236, 26333, 37176, 44472, 52666, 78999, 105332, 157998, 168841, 210664, 315996, 337682, 506523, 631992, 675364, 1013046, 1350728, 2026092, 2870297, 4052184, 5740594, 8610891, 11481188, 17221782, 22962376, 34443564, 68887128]

約数ペア:

[(1, 68887128), (2, 34443564), (3, 22962376), (4, 17221782), (6, 11481188), (8, 8610891), (12, 5740594), (17, 4052184), (24, 2870297), (34, 2026092), (51, 1350728), (68, 1013046), (102, 675364), (109, 631992), (136, 506523), (204, 337682), (218, 315996), (327, 210664), (408, 168841), (436, 157998), (654, 105332), (872, 78999), (1308, 52666), (1549, 44472), (1853, 37176), (2616, 26333), (3098, 22236), (3706, 18588), (4647, 14824), (5559, 12392), (6196, 11118), (7412, 9294)]