78488714

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 123199524

約数和(自身を除く): 44710810

約数列:

[1, 2, 31, 62, 97, 194, 421, 842, 961, 1922, 3007, 6014, 13051, 26102, 40837, 81674, 93217, 186434, 404581, 809162, 1265947, 2531894, 39244357, 78488714]

約数ペア:

[(1, 78488714), (2, 39244357), (31, 2531894), (62, 1265947), (97, 809162), (194, 404581), (421, 186434), (842, 93217), (961, 81674), (1922, 40837), (3007, 26102), (6014, 13051)]