80784696

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30881}}^1$

素因数の和:30999

約数の個数: 32

約数和(自身を含む): 203821200

約数和(自身を除く): 123036504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 30881, 61762, 92643, 123524, 185286, 247048, 370572, 741144, 3366029, 6732058, 10098087, 13464116, 20196174, 26928232, 40392348, 80784696]

約数ペア:

[(1, 80784696), (2, 40392348), (3, 26928232), (4, 20196174), (6, 13464116), (8, 10098087), (12, 6732058), (24, 3366029), (109, 741144), (218, 370572), (327, 247048), (436, 185286), (654, 123524), (872, 92643), (1308, 61762), (2616, 30881)]