68149854

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{56509}}^1$

素因数の和:56584

約数の個数: 24

約数和(自身を含む): 149864520

約数和(自身を除く): 81714666

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 56509, 113018, 169527, 339054, 508581, 1017162, 3786103, 7572206, 11358309, 22716618, 34074927, 68149854]

約数ペア:

[(1, 68149854), (2, 34074927), (3, 22716618), (6, 11358309), (9, 7572206), (18, 3786103), (67, 1017162), (134, 508581), (201, 339054), (402, 169527), (603, 113018), (1206, 56509)]