71378637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 37830963

約数列:

[1, 3, 11, 23, 33, 69, 157, 253, 471, 599, 759, 1727, 1797, 3611, 5181, 6589, 10833, 13777, 19767, 39721, 41331, 94043, 119163, 151547, 282129, 454641, 1034473, 2162989, 3103419, 6488967, 23792879, 71378637]

約数ペア:

[(1, 71378637), (3, 23792879), (11, 6488967), (23, 3103419), (33, 2162989), (69, 1034473), (157, 454641), (253, 282129), (471, 151547), (599, 119163), (759, 94043), (1727, 41331), (1797, 39721), (3611, 19767), (5181, 13777), (6589, 10833)]