79818148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 144299232

約数和(自身を除く): 64481084

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4337, 4601, 8674, 9202, 17348, 18404, 186491, 372982, 464059, 745964, 928118, 1856236, 19954537, 39909074, 79818148]

約数ペア:

[(1, 79818148), (2, 39909074), (4, 19954537), (43, 1856236), (86, 928118), (107, 745964), (172, 464059), (214, 372982), (428, 186491), (4337, 18404), (4601, 17348), (8674, 9202)]