72489972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{355343}}^1$

素因数の和:355367

約数の個数: 24

約数和(自身を含む): 179093376

約数和(自身を除く): 106603404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 355343, 710686, 1066029, 1421372, 2132058, 4264116, 6040831, 12081662, 18122493, 24163324, 36244986, 72489972]

約数ペア:

[(1, 72489972), (2, 36244986), (3, 24163324), (4, 18122493), (6, 12081662), (12, 6040831), (17, 4264116), (34, 2132058), (51, 1421372), (68, 1066029), (102, 710686), (204, 355343)]