72840756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{319477}}^1$

素因数の和:319503

約数の個数: 24

約数和(自身を含む): 178907680

約数和(自身を除く): 106066924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 319477, 638954, 958431, 1277908, 1916862, 3833724, 6070063, 12140126, 18210189, 24280252, 36420378, 72840756]

約数ペア:

[(1, 72840756), (2, 36420378), (3, 24280252), (4, 18210189), (6, 12140126), (12, 6070063), (19, 3833724), (38, 1916862), (57, 1277908), (76, 958431), (114, 638954), (228, 319477)]