83319568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 167774976

約数和(自身を除く): 84455408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 971, 1384, 1942, 2768, 3884, 5363, 7768, 10726, 15536, 21452, 30101, 42904, 60202, 85808, 120404, 167983, 240808, 335966, 481616, 671932, 1343864, 2687728, 5207473, 10414946, 20829892, 41659784, 83319568]

約数ペア:

[(1, 83319568), (2, 41659784), (4, 20829892), (8, 10414946), (16, 5207473), (31, 2687728), (62, 1343864), (124, 671932), (173, 481616), (248, 335966), (346, 240808), (496, 167983), (692, 120404), (971, 85808), (1384, 60202), (1942, 42904), (2768, 30101), (3884, 21452), (5363, 15536), (7768, 10726)]