79881084

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13613}}^1$

素因数の和:13786

約数の個数: 36

約数和(自身を含む): 203175336

約数和(自身を除く): 123294252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 13613, 27226, 40839, 54452, 81678, 122517, 163356, 245034, 490068, 2218919, 4437838, 6656757, 8875676, 13313514, 19970271, 26627028, 39940542, 79881084]

約数ペア:

[(1, 79881084), (2, 39940542), (3, 26627028), (4, 19970271), (6, 13313514), (9, 8875676), (12, 6656757), (18, 4437838), (36, 2218919), (163, 490068), (326, 245034), (489, 163356), (652, 122517), (978, 81678), (1467, 54452), (1956, 40839), (2934, 27226), (5868, 13613)]