85018528

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 198223200

約数和(自身を除く): 113204672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 919, 944, 1568, 1652, 1838, 1888, 2891, 3304, 3676, 5782, 6433, 6608, 7352, 11564, 12866, 13216, 14704, 23128, 25732, 29408, 45031, 46256, 51464, 54221, 90062, 92512, 102928, 108442, 180124, 205856, 216884, 360248, 379547, 433768, 720496, 759094, 867536, 1440992, 1518188, 1735072, 2656829, 3036376, 5313658, 6072752, 10627316, 12145504, 21254632, 42509264, 85018528]

約数ペア:

[(1, 85018528), (2, 42509264), (4, 21254632), (7, 12145504), (8, 10627316), (14, 6072752), (16, 5313658), (28, 3036376), (32, 2656829), (49, 1735072), (56, 1518188), (59, 1440992), (98, 867536), (112, 759094), (118, 720496), (196, 433768), (224, 379547), (236, 360248), (392, 216884), (413, 205856), (472, 180124), (784, 108442), (826, 102928), (919, 92512), (944, 90062), (1568, 54221), (1652, 51464), (1838, 46256), (1888, 45031), (2891, 29408), (3304, 25732), (3676, 23128), (5782, 14704), (6433, 13216), (6608, 12866), (7352, 11564)]