57687854

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 102558720

約数和(自身を除く): 44870866

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 1213, 2426, 3397, 6794, 8491, 16982, 23779, 47558, 52159, 95827, 104318, 191654, 365113, 670789, 730226, 1341578, 4120561, 8241122, 28843927, 57687854]

約数ペア:

[(1, 57687854), (2, 28843927), (7, 8241122), (14, 4120561), (43, 1341578), (79, 730226), (86, 670789), (158, 365113), (301, 191654), (553, 104318), (602, 95827), (1106, 52159), (1213, 47558), (2426, 23779), (3397, 16982), (6794, 8491)]