84365116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7639}}^1$

素因数の和:7905

約数の個数: 24

約数和(自身を含む): 161723520

約数和(自身を除く): 77358404

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 7639, 11044, 15278, 30556, 84029, 168058, 336116, 1917389, 3834778, 7669556, 21091279, 42182558, 84365116]

約数ペア:

[(1, 84365116), (2, 42182558), (4, 21091279), (11, 7669556), (22, 3834778), (44, 1917389), (251, 336116), (502, 168058), (1004, 84029), (2761, 30556), (5522, 15278), (7639, 11044)]