89675456

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8291}}^1$

素因数の和:8329

約数の個数: 42

約数和(自身を含む): 192714372

約数和(自身を除く): 103038916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8291, 10816, 16582, 33164, 66328, 107783, 132656, 215566, 265312, 431132, 530624, 862264, 1401179, 1724528, 2802358, 3449056, 5604716, 6898112, 11209432, 22418864, 44837728, 89675456]

約数ペア:

[(1, 89675456), (2, 44837728), (4, 22418864), (8, 11209432), (13, 6898112), (16, 5604716), (26, 3449056), (32, 2802358), (52, 1724528), (64, 1401179), (104, 862264), (169, 530624), (208, 431132), (338, 265312), (416, 215566), (676, 132656), (832, 107783), (1352, 66328), (2704, 33164), (5408, 16582), (8291, 10816)]