77763744

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3890

約数の個数: 72

約数和(自身を含む): 224314272

約数和(自身を除く): 146550528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3803, 5112, 6816, 7606, 10224, 11409, 15212, 20448, 22818, 30424, 34227, 45636, 60848, 68454, 91272, 121696, 136908, 182544, 270013, 273816, 365088, 540026, 547632, 810039, 1080052, 1095264, 1620078, 2160104, 2430117, 3240156, 4320208, 4860234, 6480312, 8640416, 9720468, 12960624, 19440936, 25921248, 38881872, 77763744]

約数ペア:

[(1, 77763744), (2, 38881872), (3, 25921248), (4, 19440936), (6, 12960624), (8, 9720468), (9, 8640416), (12, 6480312), (16, 4860234), (18, 4320208), (24, 3240156), (32, 2430117), (36, 2160104), (48, 1620078), (71, 1095264), (72, 1080052), (96, 810039), (142, 547632), (144, 540026), (213, 365088), (284, 273816), (288, 270013), (426, 182544), (568, 136908), (639, 121696), (852, 91272), (1136, 68454), (1278, 60848), (1704, 45636), (2272, 34227), (2556, 30424), (3408, 22818), (3803, 20448), (5112, 15212), (6816, 11409), (7606, 10224)]