89311212

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{8081}}^1$

素因数の和:8398

約数の個数: 36

約数和(自身を含む): 226522296

約数和(自身を除く): 137211084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8081, 11052, 16162, 24243, 32324, 48486, 72729, 96972, 145458, 290916, 2480867, 4961734, 7442601, 9923468, 14885202, 22327803, 29770404, 44655606, 89311212]

約数ペア:

[(1, 89311212), (2, 44655606), (3, 29770404), (4, 22327803), (6, 14885202), (9, 9923468), (12, 7442601), (18, 4961734), (36, 2480867), (307, 290916), (614, 145458), (921, 96972), (1228, 72729), (1842, 48486), (2763, 32324), (3684, 24243), (5526, 16162), (8081, 11052)]