81477466

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{98641}}^1$

素因数の和:98709

約数の個数: 16

約数和(自身を含む): 142044480

約数和(自身を除く): 60567014

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 98641, 197282, 690487, 1380974, 5819819, 11639638, 40738733, 81477466]

約数ペア:

[(1, 81477466), (2, 40738733), (7, 11639638), (14, 5819819), (59, 1380974), (118, 690487), (413, 197282), (826, 98641)]