71487804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313543}}^1$

素因数の和:313569

約数の個数: 24

約数和(自身を含む): 175584640

約数和(自身を除く): 104096836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313543, 627086, 940629, 1254172, 1881258, 3762516, 5957317, 11914634, 17871951, 23829268, 35743902, 71487804]

約数ペア:

[(1, 71487804), (2, 35743902), (3, 23829268), (4, 17871951), (6, 11914634), (12, 5957317), (19, 3762516), (38, 1881258), (57, 1254172), (76, 940629), (114, 627086), (228, 313543)]