72720264

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41507}}^1$

素因数の和:41589

約数の個数: 32

約数和(自身を含む): 184295520

約数和(自身を除く): 111575256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 41507, 83014, 124521, 166028, 249042, 332056, 498084, 996168, 3030011, 6060022, 9090033, 12120044, 18180066, 24240088, 36360132, 72720264]

約数ペア:

[(1, 72720264), (2, 36360132), (3, 24240088), (4, 18180066), (6, 12120044), (8, 9090033), (12, 6060022), (24, 3030011), (73, 996168), (146, 498084), (219, 332056), (292, 249042), (438, 166028), (584, 124521), (876, 83014), (1752, 41507)]