66756522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3475

約数の個数: 48

約数和(自身を含む): 157675680

約数和(自身を除く): 90919158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 3389, 6566, 6778, 9849, 10167, 19698, 20334, 23723, 47446, 71169, 142338, 166061, 227063, 332122, 454126, 498183, 681189, 996366, 1362378, 1589441, 3178882, 4768323, 9536646, 11126087, 22252174, 33378261, 66756522]

約数ペア:

[(1, 66756522), (2, 33378261), (3, 22252174), (6, 11126087), (7, 9536646), (14, 4768323), (21, 3178882), (42, 1589441), (49, 1362378), (67, 996366), (98, 681189), (134, 498183), (147, 454126), (201, 332122), (294, 227063), (402, 166061), (469, 142338), (938, 71169), (1407, 47446), (2814, 23723), (3283, 20334), (3389, 19698), (6566, 10167), (6778, 9849)]