72455634

素因数分解:

$2^1\times 3^4\times {\mathrm{447257}}^1$

素因数の和:447271

約数の個数: 20

約数和(自身を含む): 162354654

約数和(自身を除く): 89899020

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447257, 894514, 1341771, 2683542, 4025313, 8050626, 12075939, 24151878, 36227817, 72455634]

約数ペア:

[(1, 72455634), (2, 36227817), (3, 24151878), (6, 12075939), (9, 8050626), (18, 4025313), (27, 2683542), (54, 1341771), (81, 894514), (162, 447257)]