72970238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{4001}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 119579760

約数和(自身を除く): 46609522

約数列:

[1, 2, 11, 22, 829, 1658, 4001, 8002, 9119, 18238, 44011, 88022, 3316829, 6633658, 36485119, 72970238]

約数ペア:

[(1, 72970238), (2, 36485119), (11, 6633658), (22, 3316829), (829, 88022), (1658, 44011), (4001, 18238), (8002, 9119)]