99393280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11093}}^1$

素因数の和:11121

約数の個数: 72

約数和(自身を含む): 272113632

約数和(自身を除く): 172720352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11093, 22186, 44372, 55465, 77651, 88744, 110930, 155302, 177488, 221860, 310604, 354976, 388255, 443720, 621208, 709952, 776510, 887440, 1242416, 1419904, 1553020, 1774880, 2484832, 2839808, 3106040, 3549760, 4969664, 6212080, 7099520, 9939328, 12424160, 14199040, 19878656, 24848320, 49696640, 99393280]

約数ペア:

[(1, 99393280), (2, 49696640), (4, 24848320), (5, 19878656), (7, 14199040), (8, 12424160), (10, 9939328), (14, 7099520), (16, 6212080), (20, 4969664), (28, 3549760), (32, 3106040), (35, 2839808), (40, 2484832), (56, 1774880), (64, 1553020), (70, 1419904), (80, 1242416), (112, 887440), (128, 776510), (140, 709952), (160, 621208), (224, 443720), (256, 388255), (280, 354976), (320, 310604), (448, 221860), (560, 177488), (640, 155302), (896, 110930), (1120, 88744), (1280, 77651), (1792, 55465), (2240, 44372), (4480, 22186), (8960, 11093)]