66135504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 181575680

約数和(自身を除く): 115440176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 571, 762, 912, 1016, 1142, 1524, 1713, 2032, 2284, 2413, 3048, 3426, 4568, 4826, 6096, 6852, 7239, 9136, 9652, 10849, 13704, 14478, 19304, 21698, 27408, 28956, 32547, 38608, 43396, 57912, 65094, 72517, 86792, 115824, 130188, 145034, 173584, 217551, 260376, 290068, 435102, 520752, 580136, 870204, 1160272, 1377823, 1740408, 2755646, 3480816, 4133469, 5511292, 8266938, 11022584, 16533876, 22045168, 33067752, 66135504]

約数ペア:

[(1, 66135504), (2, 33067752), (3, 22045168), (4, 16533876), (6, 11022584), (8, 8266938), (12, 5511292), (16, 4133469), (19, 3480816), (24, 2755646), (38, 1740408), (48, 1377823), (57, 1160272), (76, 870204), (114, 580136), (127, 520752), (152, 435102), (228, 290068), (254, 260376), (304, 217551), (381, 173584), (456, 145034), (508, 130188), (571, 115824), (762, 86792), (912, 72517), (1016, 65094), (1142, 57912), (1524, 43396), (1713, 38608), (2032, 32547), (2284, 28956), (2413, 27408), (3048, 21698), (3426, 19304), (4568, 14478), (4826, 13704), (6096, 10849), (6852, 9652), (7239, 9136)]