82449790

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{36973}}^1$

素因数の和:37203

約数の個数: 16

約数和(自身を含む): 149079168

約数和(自身を除く): 66629378

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 36973, 73946, 184865, 369730, 8244979, 16489958, 41224895, 82449790]

約数ペア:

[(1, 82449790), (2, 41224895), (5, 16489958), (10, 8244979), (223, 369730), (446, 184865), (1115, 73946), (2230, 36973)]