73578538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{24061}}^1$

素因数の和:24213

約数の個数: 16

約数和(自身を含む): 121272480

約数和(自身を除く): 47693942

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 24061, 48122, 264671, 529342, 3344479, 6688958, 36789269, 73578538]

約数ペア:

[(1, 73578538), (2, 36789269), (11, 6688958), (22, 3344479), (139, 529342), (278, 264671), (1529, 48122), (3058, 24061)]