68007850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{36761}}^1$

素因数の和:36810

約数の個数: 24

約数和(自身を含む): 129916908

約数和(自身を除く): 61909058

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 36761, 73522, 183805, 367610, 919025, 1360157, 1838050, 2720314, 6800785, 13601570, 34003925, 68007850]

約数ペア:

[(1, 68007850), (2, 34003925), (5, 13601570), (10, 6800785), (25, 2720314), (37, 1838050), (50, 1360157), (74, 919025), (185, 367610), (370, 183805), (925, 73522), (1850, 36761)]