68573864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 134865000

約数和(自身を除く): 66291136

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4049, 4234, 8098, 8468, 16196, 16936, 32392, 117421, 234842, 295577, 469684, 591154, 939368, 1182308, 2364616, 8571733, 17143466, 34286932, 68573864]

約数ペア:

[(1, 68573864), (2, 34286932), (4, 17143466), (8, 8571733), (29, 2364616), (58, 1182308), (73, 939368), (116, 591154), (146, 469684), (232, 295577), (292, 234842), (584, 117421), (2117, 32392), (4049, 16936), (4234, 16196), (8098, 8468)]