81913014

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{19531}}^1$

素因数の和:19772

約数の個数: 24

約数和(自身を含む): 178249032

約数和(自身を除く): 96336018

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 19531, 39062, 58593, 117186, 175779, 351558, 4550723, 9101446, 13652169, 27304338, 40956507, 81913014]

約数ペア:

[(1, 81913014), (2, 40956507), (3, 27304338), (6, 13652169), (9, 9101446), (18, 4550723), (233, 351558), (466, 175779), (699, 117186), (1398, 58593), (2097, 39062), (4194, 19531)]