72083178

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{108233}}^1$

素因数の和:108278

約数の個数: 24

約数和(自身を含む): 160402788

約数和(自身を除く): 88319610

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 108233, 216466, 324699, 649398, 974097, 1948194, 4004621, 8009242, 12013863, 24027726, 36041589, 72083178]

約数ペア:

[(1, 72083178), (2, 36041589), (3, 24027726), (6, 12013863), (9, 8009242), (18, 4004621), (37, 1948194), (74, 974097), (111, 649398), (222, 324699), (333, 216466), (666, 108233)]