74215342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{8447}}^1$

素因数の和:8663

約数の個数: 16

約数和(自身を含む): 116785152

約数和(自身を除く): 42569810

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8447, 8786, 16894, 194281, 388562, 1613377, 3226754, 37107671, 74215342]

約数ペア:

[(1, 74215342), (2, 37107671), (23, 3226754), (46, 1613377), (191, 388562), (382, 194281), (4393, 16894), (8447, 8786)]