61520874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 127818240

約数和(自身を除く): 66297366

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 3559, 5762, 7118, 8643, 10677, 17286, 21354, 153037, 238453, 306074, 459111, 476906, 715359, 918222, 1430718, 10253479, 20506958, 30760437, 61520874]

約数ペア:

[(1, 61520874), (2, 30760437), (3, 20506958), (6, 10253479), (43, 1430718), (67, 918222), (86, 715359), (129, 476906), (134, 459111), (201, 306074), (258, 238453), (402, 153037), (2881, 21354), (3559, 17286), (5762, 10677), (7118, 8643)]