80453107088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173390317}}^1$

素因数の和:173390354

約数の個数: 20

約数和(自身を含む): 161252995740

約数和(自身を除く): 80799888652

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 173390317, 346780634, 693561268, 1387122536, 2774245072, 5028319193, 10056638386, 20113276772, 40226553544, 80453107088]

約数ペア:

[(1, 80453107088), (2, 40226553544), (4, 20113276772), (8, 10056638386), (16, 5028319193), (29, 2774245072), (58, 1387122536), (116, 693561268), (232, 346780634), (464, 173390317)]