86807784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{516713}}^1$

素因数の和:516729

約数の個数: 32

約数和(自身を含む): 248022720

約数和(自身を除く): 161214936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 516713, 1033426, 1550139, 2066852, 3100278, 3616991, 4133704, 6200556, 7233982, 10850973, 12401112, 14467964, 21701946, 28935928, 43403892, 86807784]

約数ペア:

[(1, 86807784), (2, 43403892), (3, 28935928), (4, 21701946), (6, 14467964), (7, 12401112), (8, 10850973), (12, 7233982), (14, 6200556), (21, 4133704), (24, 3616991), (28, 3100278), (42, 2066852), (56, 1550139), (84, 1033426), (168, 516713)]