71742072

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56401}}^1$

素因数の和:56463

約数の個数: 32

約数和(自身を含む): 182742480

約数和(自身を除く): 111000408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56401, 112802, 169203, 225604, 338406, 451208, 676812, 1353624, 2989253, 5978506, 8967759, 11957012, 17935518, 23914024, 35871036, 71742072]

約数ペア:

[(1, 71742072), (2, 35871036), (3, 23914024), (4, 17935518), (6, 11957012), (8, 8967759), (12, 5978506), (24, 2989253), (53, 1353624), (106, 676812), (159, 451208), (212, 338406), (318, 225604), (424, 169203), (636, 112802), (1272, 56401)]