80597918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{35381}}^1$

素因数の和:35467

約数の個数: 16

約数和(自身を含む): 129922704

約数和(自身を除く): 49324786

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 35381, 70762, 601477, 1202954, 2370527, 4741054, 40298959, 80597918]

約数ペア:

[(1, 80597918), (2, 40298959), (17, 4741054), (34, 2370527), (67, 1202954), (134, 601477), (1139, 70762), (2278, 35381)]