65966292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{87257}}^1$

素因数の和:87277

約数の個数: 48

約数和(自身を含む): 195457920

約数和(自身を除く): 129491628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 87257, 174514, 261771, 349028, 523542, 610799, 785313, 1047084, 1221598, 1570626, 1832397, 2355939, 2443196, 3141252, 3664794, 4711878, 5497191, 7329588, 9423756, 10994382, 16491573, 21988764, 32983146, 65966292]

約数ペア:

[(1, 65966292), (2, 32983146), (3, 21988764), (4, 16491573), (6, 10994382), (7, 9423756), (9, 7329588), (12, 5497191), (14, 4711878), (18, 3664794), (21, 3141252), (27, 2443196), (28, 2355939), (36, 1832397), (42, 1570626), (54, 1221598), (63, 1047084), (84, 785313), (108, 610799), (126, 523542), (189, 349028), (252, 261771), (378, 174514), (756, 87257)]