73862696

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 141190560

約数和(自身を除く): 67327864

約数列:

[1, 2, 4, 8, 83, 166, 173, 332, 346, 643, 664, 692, 1286, 1384, 2572, 5144, 14359, 28718, 53369, 57436, 106738, 111239, 114872, 213476, 222478, 426952, 444956, 889912, 9232837, 18465674, 36931348, 73862696]

約数ペア:

[(1, 73862696), (2, 36931348), (4, 18465674), (8, 9232837), (83, 889912), (166, 444956), (173, 426952), (332, 222478), (346, 213476), (643, 114872), (664, 111239), (692, 106738), (1286, 57436), (1384, 53369), (2572, 28718), (5144, 14359)]