79745941248

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{246641}}^1$

素因数の和:247081

約数の個数: 72

約数和(自身を含む): 212745496656

約数和(自身を除く): 132999555408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 768, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 20208, 26944, 40416, 53888, 80832, 107776, 161664, 246641, 323328, 493282, 739923, 986564, 1479846, 1973128, 2959692, 3946256, 5919384, 7892512, 11838768, 15785024, 23677536, 31570048, 47355072, 63140096, 94710144, 103835861, 189420288, 207671722, 311507583, 415343444, 623015166, 830686888, 1246030332, 1661373776, 2492060664, 3322747552, 4984121328, 6645495104, 9968242656, 13290990208, 19936485312, 26581980416, 39872970624, 79745941248]

約数ペア:

[(1, 79745941248), (2, 39872970624), (3, 26581980416), (4, 19936485312), (6, 13290990208), (8, 9968242656), (12, 6645495104), (16, 4984121328), (24, 3322747552), (32, 2492060664), (48, 1661373776), (64, 1246030332), (96, 830686888), (128, 623015166), (192, 415343444), (256, 311507583), (384, 207671722), (421, 189420288), (768, 103835861), (842, 94710144), (1263, 63140096), (1684, 47355072), (2526, 31570048), (3368, 23677536), (5052, 15785024), (6736, 11838768), (10104, 7892512), (13472, 5919384), (20208, 3946256), (26944, 2959692), (40416, 1973128), (53888, 1479846), (80832, 986564), (107776, 739923), (161664, 493282), (246641, 323328)]