71766705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8181

約数の個数: 32

約数和(自身を含む): 124784640

約数和(自身を除く): 53017935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8123, 8835, 24369, 40615, 121845, 154337, 251813, 463011, 755439, 771685, 1259065, 2315055, 3777195, 4784447, 14353341, 23922235, 71766705]

約数ペア:

[(1, 71766705), (3, 23922235), (5, 14353341), (15, 4784447), (19, 3777195), (31, 2315055), (57, 1259065), (93, 771685), (95, 755439), (155, 463011), (285, 251813), (465, 154337), (589, 121845), (1767, 40615), (2945, 24369), (8123, 8835)]