72015348

素因数分解:

$2^2\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{2557}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 168173152

約数和(自身を除く): 96157804

約数列:

[1, 2, 3, 4, 6, 12, 2347, 2557, 4694, 5114, 7041, 7671, 9388, 10228, 14082, 15342, 28164, 30684, 6001279, 12002558, 18003837, 24005116, 36007674, 72015348]

約数ペア:

[(1, 72015348), (2, 36007674), (3, 24005116), (4, 18003837), (6, 12002558), (12, 6001279), (2347, 30684), (2557, 28164), (4694, 15342), (5114, 14082), (7041, 10228), (7671, 9388)]