72377084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32369}}^1$

素因数の和:32429

約数の個数: 24

約数和(自身を含む): 139579440

約数和(自身を除く): 67202356

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 32369, 64738, 129476, 420797, 841594, 1391867, 1683188, 2783734, 5567468, 18094271, 36188542, 72377084]

約数ペア:

[(1, 72377084), (2, 36188542), (4, 18094271), (13, 5567468), (26, 2783734), (43, 1683188), (52, 1391867), (86, 841594), (172, 420797), (559, 129476), (1118, 64738), (2236, 32369)]