68631522

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 141867072

約数和(自身を除く): 73235550

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 1787, 3574, 5361, 6401, 10722, 12802, 19203, 38406, 66119, 132238, 198357, 309151, 396714, 618302, 927453, 1854906, 11438587, 22877174, 34315761, 68631522]

約数ペア:

[(1, 68631522), (2, 34315761), (3, 22877174), (6, 11438587), (37, 1854906), (74, 927453), (111, 618302), (173, 396714), (222, 309151), (346, 198357), (519, 132238), (1038, 66119), (1787, 38406), (3574, 19203), (5361, 12802), (6401, 10722)]