67614704

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{4139}}^1$

素因数の和:5168

約数の個数: 20

約数和(自身を含む): 131163480

約数和(自身を除く): 63548776

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 4139, 8168, 8278, 16336, 16556, 33112, 66224, 4225919, 8451838, 16903676, 33807352, 67614704]

約数ペア:

[(1, 67614704), (2, 33807352), (4, 16903676), (8, 8451838), (16, 4225919), (1021, 66224), (2042, 33112), (4084, 16556), (4139, 16336), (8168, 8278)]