72670986

素因数分解:

$2^1\times 3^3\times {\mathrm{1345759}}^1$

素因数の和:1345770

約数の個数: 16

約数和(自身を含む): 161491200

約数和(自身を除く): 88820214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1345759, 2691518, 4037277, 8074554, 12111831, 24223662, 36335493, 72670986]

約数ペア:

[(1, 72670986), (2, 36335493), (3, 24223662), (6, 12111831), (9, 8074554), (18, 4037277), (27, 2691518), (54, 1345759)]