72517256

素因数分解:

$2^3\times 7^2\times {\mathrm{184993}}^1$

素因数の和:185013

約数の個数: 24

約数和(自身を含む): 158169870

約数和(自身を除く): 85652614

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 184993, 369986, 739972, 1294951, 1479944, 2589902, 5179804, 9064657, 10359608, 18129314, 36258628, 72517256]

約数ペア:

[(1, 72517256), (2, 36258628), (4, 18129314), (7, 10359608), (8, 9064657), (14, 5179804), (28, 2589902), (49, 1479944), (56, 1294951), (98, 739972), (196, 369986), (392, 184993)]