65944676

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17191}}^1$

素因数の和:17339

約数の個数: 24

約数和(自身を含む): 132859776

約数和(自身を除く): 66915100

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 17191, 34382, 68764, 120337, 240674, 481348, 2355167, 4710334, 9420668, 16486169, 32972338, 65944676]

約数ペア:

[(1, 65944676), (2, 32972338), (4, 16486169), (7, 9420668), (14, 4710334), (28, 2355167), (137, 481348), (274, 240674), (548, 120337), (959, 68764), (1918, 34382), (3836, 17191)]