72000964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69499}}^1$

素因数の和:69547

約数の個数: 24

約数和(自身を含む): 147896000

約数和(自身を除く): 75895036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69499, 138998, 277996, 486493, 972986, 1945972, 2571463, 5142926, 10285852, 18000241, 36000482, 72000964]

約数ペア:

[(1, 72000964), (2, 36000482), (4, 18000241), (7, 10285852), (14, 5142926), (28, 2571463), (37, 1945972), (74, 972986), (148, 486493), (259, 277996), (518, 138998), (1036, 69499)]