79680130

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{35731}}^1$

素因数の和:35961

約数の個数: 16

約数和(自身を含む): 144071424

約数和(自身を除く): 64391294

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 35731, 71462, 178655, 357310, 7968013, 15936026, 39840065, 79680130]

約数ペア:

[(1, 79680130), (2, 39840065), (5, 15936026), (10, 7968013), (223, 357310), (446, 178655), (1115, 71462), (2230, 35731)]