71771136

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 88

約数和(自身を含む): 194939904

約数和(自身を除く): 123168768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 383, 384, 488, 512, 732, 766, 768, 976, 1024, 1149, 1464, 1532, 1536, 1952, 2298, 2928, 3064, 3072, 3904, 4596, 5856, 6128, 7808, 9192, 11712, 12256, 15616, 18384, 23363, 23424, 24512, 31232, 36768, 46726, 46848, 49024, 62464, 70089, 73536, 93452, 93696, 98048, 140178, 147072, 186904, 187392, 196096, 280356, 294144, 373808, 392192, 560712, 588288, 747616, 1121424, 1176576, 1495232, 2242848, 2990464, 4485696, 5980928, 8971392, 11961856, 17942784, 23923712, 35885568, 71771136]

約数ペア:

[(1, 71771136), (2, 35885568), (3, 23923712), (4, 17942784), (6, 11961856), (8, 8971392), (12, 5980928), (16, 4485696), (24, 2990464), (32, 2242848), (48, 1495232), (61, 1176576), (64, 1121424), (96, 747616), (122, 588288), (128, 560712), (183, 392192), (192, 373808), (244, 294144), (256, 280356), (366, 196096), (383, 187392), (384, 186904), (488, 147072), (512, 140178), (732, 98048), (766, 93696), (768, 93452), (976, 73536), (1024, 70089), (1149, 62464), (1464, 49024), (1532, 46848), (1536, 46726), (1952, 36768), (2298, 31232), (2928, 24512), (3064, 23424), (3072, 23363), (3904, 18384), (4596, 15616), (5856, 12256), (6128, 11712), (7808, 9192)]