65947816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9029}}^1$

素因数の和:9129

約数の個数: 32

約数和(自身を含む): 136533600

約数和(自身を除く): 70585784

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 9029, 18058, 36116, 72232, 99319, 198638, 397276, 749407, 794552, 1498814, 2997628, 5995256, 8243477, 16486954, 32973908, 65947816]

約数ペア:

[(1, 65947816), (2, 32973908), (4, 16486954), (8, 8243477), (11, 5995256), (22, 2997628), (44, 1498814), (83, 794552), (88, 749407), (166, 397276), (332, 198638), (664, 99319), (913, 72232), (1826, 36116), (3652, 18058), (7304, 9029)]