72848232

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 206388000

約数和(自身を除く): 133539768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 139, 174, 232, 251, 261, 278, 348, 417, 502, 522, 556, 696, 753, 834, 1004, 1044, 1112, 1251, 1506, 1668, 2008, 2088, 2259, 2502, 3012, 3336, 4031, 4518, 5004, 6024, 7279, 8062, 9036, 10008, 12093, 14558, 16124, 18072, 21837, 24186, 29116, 32248, 34889, 36279, 43674, 48372, 58232, 65511, 69778, 72558, 87348, 96744, 104667, 131022, 139556, 145116, 174696, 209334, 262044, 279112, 290232, 314001, 418668, 524088, 628002, 837336, 1011781, 1256004, 2023562, 2512008, 3035343, 4047124, 6070686, 8094248, 9106029, 12141372, 18212058, 24282744, 36424116, 72848232]

約数ペア:

[(1, 72848232), (2, 36424116), (3, 24282744), (4, 18212058), (6, 12141372), (8, 9106029), (9, 8094248), (12, 6070686), (18, 4047124), (24, 3035343), (29, 2512008), (36, 2023562), (58, 1256004), (72, 1011781), (87, 837336), (116, 628002), (139, 524088), (174, 418668), (232, 314001), (251, 290232), (261, 279112), (278, 262044), (348, 209334), (417, 174696), (502, 145116), (522, 139556), (556, 131022), (696, 104667), (753, 96744), (834, 87348), (1004, 72558), (1044, 69778), (1112, 65511), (1251, 58232), (1506, 48372), (1668, 43674), (2008, 36279), (2088, 34889), (2259, 32248), (2502, 29116), (3012, 24186), (3336, 21837), (4031, 18072), (4518, 16124), (5004, 14558), (6024, 12093), (7279, 10008), (8062, 9036)]