72996168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{434501}}^1$

素因数の和:434517

約数の個数: 32

約数和(自身を含む): 208560960

約数和(自身を除く): 135564792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 434501, 869002, 1303503, 1738004, 2607006, 3041507, 3476008, 5214012, 6083014, 9124521, 10428024, 12166028, 18249042, 24332056, 36498084, 72996168]

約数ペア:

[(1, 72996168), (2, 36498084), (3, 24332056), (4, 18249042), (6, 12166028), (7, 10428024), (8, 9124521), (12, 6083014), (14, 5214012), (21, 3476008), (24, 3041507), (28, 2607006), (42, 1738004), (56, 1303503), (84, 869002), (168, 434501)]