72909073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 79176960

約数和(自身を除く): 6267887

約数列:

[1, 17, 59, 157, 463, 1003, 2669, 7871, 9263, 27317, 72691, 157471, 464389, 1235747, 4288769, 72909073]

約数ペア:

[(1, 72909073), (17, 4288769), (59, 1235747), (157, 464389), (463, 157471), (1003, 72691), (2669, 27317), (7871, 9263)]