80798756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40973}}^1$

素因数の和:41023

約数の個数: 24

約数和(自身を含む): 154881720

約数和(自身を除く): 74082964

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 40973, 81946, 163892, 696541, 1188217, 1393082, 2376434, 2786164, 4752868, 20199689, 40399378, 80798756]

約数ペア:

[(1, 80798756), (2, 40399378), (4, 20199689), (17, 4752868), (29, 2786164), (34, 2376434), (58, 1393082), (68, 1188217), (116, 696541), (493, 163892), (986, 81946), (1972, 40973)]