67730504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 130537440

約数和(自身を除く): 62806936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 401, 491, 802, 982, 1604, 1964, 3208, 3928, 17243, 21113, 34486, 42226, 68972, 84452, 137944, 168904, 196891, 393782, 787564, 1575128, 8466313, 16932626, 33865252, 67730504]

約数ペア:

[(1, 67730504), (2, 33865252), (4, 16932626), (8, 8466313), (43, 1575128), (86, 787564), (172, 393782), (344, 196891), (401, 168904), (491, 137944), (802, 84452), (982, 68972), (1604, 42226), (1964, 34486), (3208, 21113), (3928, 17243)]