68461666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 58385054

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 967, 1934, 2723, 5057, 5446, 6769, 10114, 12571, 13538, 25142, 35399, 70798, 87997, 175994, 376163, 752326, 2633141, 4890119, 5266282, 9780238, 34230833, 68461666]

約数ペア:

[(1, 68461666), (2, 34230833), (7, 9780238), (13, 5266282), (14, 4890119), (26, 2633141), (91, 752326), (182, 376163), (389, 175994), (778, 87997), (967, 70798), (1934, 35399), (2723, 25142), (5057, 13538), (5446, 12571), (6769, 10114)]