89030018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{578117}}^1$

素因数の和:578137

約数の個数: 16

約数和(自身を含む): 166497984

約数和(自身を除く): 77467966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 578117, 1156234, 4046819, 6359287, 8093638, 12718574, 44515009, 89030018]

約数ペア:

[(1, 89030018), (2, 44515009), (7, 12718574), (11, 8093638), (14, 6359287), (22, 4046819), (77, 1156234), (154, 578117)]