66298408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 142430400

約数和(自身を除く): 76131992

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 83, 88, 116, 166, 232, 313, 319, 332, 626, 638, 664, 913, 1252, 1276, 1826, 2407, 2504, 2552, 3443, 3652, 4814, 6886, 7304, 9077, 9628, 13772, 18154, 19256, 25979, 26477, 27544, 36308, 51958, 52954, 72616, 99847, 103916, 105908, 199694, 207832, 211816, 285769, 399388, 571538, 753391, 798776, 1143076, 1506782, 2286152, 3013564, 6027128, 8287301, 16574602, 33149204, 66298408]

約数ペア:

[(1, 66298408), (2, 33149204), (4, 16574602), (8, 8287301), (11, 6027128), (22, 3013564), (29, 2286152), (44, 1506782), (58, 1143076), (83, 798776), (88, 753391), (116, 571538), (166, 399388), (232, 285769), (313, 211816), (319, 207832), (332, 199694), (626, 105908), (638, 103916), (664, 99847), (913, 72616), (1252, 52954), (1276, 51958), (1826, 36308), (2407, 27544), (2504, 26477), (2552, 25979), (3443, 19256), (3652, 18154), (4814, 13772), (6886, 9628), (7304, 9077)]