89100928

素因数分解:

$2^7\times 7^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 204163200

約数和(自身を除く): 115062272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 277, 359, 448, 554, 718, 896, 1108, 1436, 1939, 2216, 2513, 2872, 3878, 4432, 5026, 5744, 7756, 8864, 10052, 11488, 15512, 17728, 20104, 22976, 31024, 35456, 40208, 45952, 62048, 80416, 99443, 124096, 160832, 198886, 248192, 321664, 397772, 696101, 795544, 1392202, 1591088, 2784404, 3182176, 5568808, 6364352, 11137616, 12728704, 22275232, 44550464, 89100928]

約数ペア:

[(1, 89100928), (2, 44550464), (4, 22275232), (7, 12728704), (8, 11137616), (14, 6364352), (16, 5568808), (28, 3182176), (32, 2784404), (56, 1591088), (64, 1392202), (112, 795544), (128, 696101), (224, 397772), (277, 321664), (359, 248192), (448, 198886), (554, 160832), (718, 124096), (896, 99443), (1108, 80416), (1436, 62048), (1939, 45952), (2216, 40208), (2513, 35456), (2872, 31024), (3878, 22976), (4432, 20104), (5026, 17728), (5744, 15512), (7756, 11488), (8864, 10052)]