72577604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 149627520

約数和(自身を除く): 77049916

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2473, 2668, 4946, 7337, 9892, 14674, 27203, 29348, 54406, 56879, 71717, 108812, 113758, 143434, 227516, 286868, 625669, 788887, 1251338, 1577774, 1649491, 2502676, 3155548, 3298982, 6597964, 18144401, 36288802, 72577604]

約数ペア:

[(1, 72577604), (2, 36288802), (4, 18144401), (11, 6597964), (22, 3298982), (23, 3155548), (29, 2502676), (44, 1649491), (46, 1577774), (58, 1251338), (92, 788887), (116, 625669), (253, 286868), (319, 227516), (506, 143434), (638, 113758), (667, 108812), (1012, 71717), (1276, 56879), (1334, 54406), (2473, 29348), (2668, 27203), (4946, 14674), (7337, 9892)]