61688764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 110955600

約数和(自身を除く): 49266836

約数列:

[1, 2, 4, 41, 82, 164, 509, 739, 1018, 1478, 2036, 2956, 20869, 30299, 41738, 60598, 83476, 121196, 376151, 752302, 1504604, 15422191, 30844382, 61688764]

約数ペア:

[(1, 61688764), (2, 30844382), (4, 15422191), (41, 1504604), (82, 752302), (164, 376151), (509, 121196), (739, 83476), (1018, 60598), (1478, 41738), (2036, 30299), (2956, 20869)]