68621673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 37823127

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 3079, 7429, 9237, 22287, 52343, 58501, 70817, 157029, 175503, 212451, 994517, 1203889, 1345523, 2983551, 3611667, 4036569, 22873891, 68621673]

約数ペア:

[(1, 68621673), (3, 22873891), (17, 4036569), (19, 3611667), (23, 2983551), (51, 1345523), (57, 1203889), (69, 994517), (323, 212451), (391, 175503), (437, 157029), (969, 70817), (1173, 58501), (1311, 52343), (3079, 22287), (7429, 9237)]