73007198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 125591040

約数和(自身を除く): 52583842

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 919, 1727, 1838, 3454, 3611, 7222, 10109, 20218, 21137, 39721, 42274, 79442, 144283, 232507, 288566, 465014, 1587113, 3174226, 3318509, 6637018, 36503599, 73007198]

約数ペア:

[(1, 73007198), (2, 36503599), (11, 6637018), (22, 3318509), (23, 3174226), (46, 1587113), (157, 465014), (253, 288566), (314, 232507), (506, 144283), (919, 79442), (1727, 42274), (1838, 39721), (3454, 21137), (3611, 20218), (7222, 10109)]