61209544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 129635100

約数和(自身を除く): 68425556

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 1709, 3256, 3418, 4477, 6836, 8954, 13672, 17908, 18799, 35816, 37598, 63233, 75196, 126466, 150392, 206789, 252932, 413578, 505864, 695563, 827156, 1391126, 1654312, 2782252, 5564504, 7651193, 15302386, 30604772, 61209544]

約数ペア:

[(1, 61209544), (2, 30604772), (4, 15302386), (8, 7651193), (11, 5564504), (22, 2782252), (37, 1654312), (44, 1391126), (74, 827156), (88, 695563), (121, 505864), (148, 413578), (242, 252932), (296, 206789), (407, 150392), (484, 126466), (814, 75196), (968, 63233), (1628, 37598), (1709, 35816), (3256, 18799), (3418, 17908), (4477, 13672), (6836, 8954)]