77308688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{130589}}^1$

素因数の和:130634

約数の個数: 20

約数和(自身を含む): 153835020

約数和(自身を除く): 76526332

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 130589, 261178, 522356, 1044712, 2089424, 4831793, 9663586, 19327172, 38654344, 77308688]

約数ペア:

[(1, 77308688), (2, 38654344), (4, 19327172), (8, 9663586), (16, 4831793), (37, 2089424), (74, 1044712), (148, 522356), (296, 261178), (592, 130589)]