64031226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2371}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 146646528

約数和(自身を除く): 82615302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 2371, 3858, 4501, 4742, 7113, 9002, 13503, 14226, 16597, 27006, 33194, 49791, 99582, 1524553, 3049106, 4573659, 9147318, 10671871, 21343742, 32015613, 64031226]

約数ペア:

[(1, 64031226), (2, 32015613), (3, 21343742), (6, 10671871), (7, 9147318), (14, 4573659), (21, 3049106), (42, 1524553), (643, 99582), (1286, 49791), (1929, 33194), (2371, 27006), (3858, 16597), (4501, 14226), (4742, 13503), (7113, 9002)]