74783884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157109}}^1$

素因数の和:157137

約数の個数: 24

約数和(自身を含む): 158366880

約数和(自身を除く): 83582996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 157109, 314218, 628436, 1099763, 2199526, 2670853, 4399052, 5341706, 10683412, 18695971, 37391942, 74783884]

約数ペア:

[(1, 74783884), (2, 37391942), (4, 18695971), (7, 10683412), (14, 5341706), (17, 4399052), (28, 2670853), (34, 2199526), (68, 1099763), (119, 628436), (238, 314218), (476, 157109)]