86628752

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40709}}^1$

素因数の和:40743

約数の個数: 40

約数和(自身を含む): 201921600

約数和(自身を除く): 115292848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40709, 81418, 162836, 284963, 325672, 569926, 651344, 773471, 1139852, 1546942, 2279704, 3093884, 4559408, 5414297, 6187768, 10828594, 12375536, 21657188, 43314376, 86628752]

約数ペア:

[(1, 86628752), (2, 43314376), (4, 21657188), (7, 12375536), (8, 10828594), (14, 6187768), (16, 5414297), (19, 4559408), (28, 3093884), (38, 2279704), (56, 1546942), (76, 1139852), (112, 773471), (133, 651344), (152, 569926), (266, 325672), (304, 284963), (532, 162836), (1064, 81418), (2128, 40709)]