71171036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1019}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 131376000

約数和(自身を除く): 60204964

約数列:

[1, 2, 4, 19, 38, 76, 919, 1019, 1838, 2038, 3676, 4076, 17461, 19361, 34922, 38722, 69844, 77444, 936461, 1872922, 3745844, 17792759, 35585518, 71171036]

約数ペア:

[(1, 71171036), (2, 35585518), (4, 17792759), (19, 3745844), (38, 1872922), (76, 936461), (919, 77444), (1019, 69844), (1838, 38722), (2038, 34922), (3676, 19361), (4076, 17461)]