75568424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 144555840

約数和(自身を除く): 68987416

約数列:

[1, 2, 4, 8, 71, 142, 233, 284, 466, 568, 571, 932, 1142, 1864, 2284, 4568, 16543, 33086, 40541, 66172, 81082, 132344, 133043, 162164, 266086, 324328, 532172, 1064344, 9446053, 18892106, 37784212, 75568424]

約数ペア:

[(1, 75568424), (2, 37784212), (4, 18892106), (8, 9446053), (71, 1064344), (142, 532172), (233, 324328), (284, 266086), (466, 162164), (568, 133043), (571, 132344), (932, 81082), (1142, 66172), (1864, 40541), (2284, 33086), (4568, 16543)]