71720562

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{291547}}^1$

素因数の和:291593

約数の個数: 16

約数和(自身を含む): 146940192

約数和(自身を除く): 75219630

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 291547, 583094, 874641, 1749282, 11953427, 23906854, 35860281, 71720562]

約数ペア:

[(1, 71720562), (2, 35860281), (3, 23906854), (6, 11953427), (41, 1749282), (82, 874641), (123, 583094), (246, 291547)]