65654148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5623}}^1$

素因数の和:5776

約数の個数: 48

約数和(自身を含む): 176368640

約数和(自身を除く): 110714492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5623, 5838, 11246, 11676, 16869, 22492, 33738, 39361, 67476, 78722, 118083, 157444, 236166, 472332, 781597, 1563194, 2344791, 3126388, 4689582, 5471179, 9379164, 10942358, 16413537, 21884716, 32827074, 65654148]

約数ペア:

[(1, 65654148), (2, 32827074), (3, 21884716), (4, 16413537), (6, 10942358), (7, 9379164), (12, 5471179), (14, 4689582), (21, 3126388), (28, 2344791), (42, 1563194), (84, 781597), (139, 472332), (278, 236166), (417, 157444), (556, 118083), (834, 78722), (973, 67476), (1668, 39361), (1946, 33738), (2919, 22492), (3892, 16869), (5623, 11676), (5838, 11246)]