80495054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 130195296

約数和(自身を除く): 49700242

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 617, 1234, 1517, 1591, 1763, 3034, 3182, 3526, 22829, 25297, 26531, 45658, 50594, 53062, 65231, 130462, 935989, 981647, 1087771, 1871978, 1963294, 2175542, 40247527, 80495054]

約数ペア:

[(1, 80495054), (2, 40247527), (37, 2175542), (41, 1963294), (43, 1871978), (74, 1087771), (82, 981647), (86, 935989), (617, 130462), (1234, 65231), (1517, 53062), (1591, 50594), (1763, 45658), (3034, 26531), (3182, 25297), (3526, 22829)]