65097604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 135757440

約数和(自身を除く): 70659836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1559, 1606, 1898, 3118, 3212, 3796, 6236, 10439, 17149, 20267, 20878, 34298, 40534, 41756, 68596, 81068, 113807, 222937, 227614, 445874, 455228, 891748, 1251877, 1479491, 2503754, 2958982, 5007508, 5917964, 16274401, 32548802, 65097604]

約数ペア:

[(1, 65097604), (2, 32548802), (4, 16274401), (11, 5917964), (13, 5007508), (22, 2958982), (26, 2503754), (44, 1479491), (52, 1251877), (73, 891748), (143, 455228), (146, 445874), (286, 227614), (292, 222937), (572, 113807), (803, 81068), (949, 68596), (1559, 41756), (1606, 40534), (1898, 34298), (3118, 20878), (3212, 20267), (3796, 17149), (6236, 10439)]