87351318

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{37619}}^1$

素因数の和:37673

約数の個数: 32

約数和(自身を含む): 198633600

約数和(自身を除く): 111282282

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 37619, 75238, 112857, 225714, 338571, 677142, 1015713, 1617617, 2031426, 3235234, 4852851, 9705702, 14558553, 29117106, 43675659, 87351318]

約数ペア:

[(1, 87351318), (2, 43675659), (3, 29117106), (6, 14558553), (9, 9705702), (18, 4852851), (27, 3235234), (43, 2031426), (54, 1617617), (86, 1015713), (129, 677142), (258, 338571), (387, 225714), (774, 112857), (1161, 75238), (2322, 37619)]