72854982

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{86117}}^1$

素因数の和:86172

約数の個数: 24

約数和(自身を含む): 161212896

約数和(自身を除く): 88357914

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 86117, 172234, 258351, 516702, 775053, 1550106, 4047499, 8094998, 12142497, 24284994, 36427491, 72854982]

約数ペア:

[(1, 72854982), (2, 36427491), (3, 24284994), (6, 12142497), (9, 8094998), (18, 4047499), (47, 1550106), (94, 775053), (141, 516702), (282, 258351), (423, 172234), (846, 86117)]