61788448

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{4721}}^1$

素因数の和:5140

約数の個数: 24

約数和(自身を含む): 121969260

約数和(自身を除く): 60180812

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 4721, 6544, 9442, 13088, 18884, 37768, 75536, 151072, 1930889, 3861778, 7723556, 15447112, 30894224, 61788448]

約数ペア:

[(1, 61788448), (2, 30894224), (4, 15447112), (8, 7723556), (16, 3861778), (32, 1930889), (409, 151072), (818, 75536), (1636, 37768), (3272, 18884), (4721, 13088), (6544, 9442)]