69243652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19213}}^1$

素因数の和:19287

約数の個数: 24

約数和(自身を含む): 130732056

約数和(自身を除く): 61488404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19213, 38426, 76852, 326621, 653242, 1018289, 1306484, 2036578, 4073156, 17310913, 34621826, 69243652]

約数ペア:

[(1, 69243652), (2, 34621826), (4, 17310913), (17, 4073156), (34, 2036578), (53, 1306484), (68, 1018289), (106, 653242), (212, 326621), (901, 76852), (1802, 38426), (3604, 19213)]