69375422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^2$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 111983160

約数和(自身を除く): 42607738

約数列:

[1, 2, 19, 38, 61, 122, 173, 346, 1159, 2318, 3287, 6574, 10553, 21106, 29929, 59858, 200507, 401014, 568651, 1137302, 1825669, 3651338, 34687711, 69375422]

約数ペア:

[(1, 69375422), (2, 34687711), (19, 3651338), (38, 1825669), (61, 1137302), (122, 568651), (173, 401014), (346, 200507), (1159, 59858), (2318, 29929), (3287, 21106), (6574, 10553)]