64288386

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{75991}}^1$

素因数の和:76046

約数の個数: 24

約数和(自身を含む): 142257024

約数和(自身を除く): 77968638

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 75991, 151982, 227973, 455946, 683919, 1367838, 3571577, 7143154, 10714731, 21429462, 32144193, 64288386]

約数ペア:

[(1, 64288386), (2, 32144193), (3, 21429462), (6, 10714731), (9, 7143154), (18, 3571577), (47, 1367838), (94, 683919), (141, 455946), (282, 227973), (423, 151982), (846, 75991)]