72227808

素因数分解:

$2^5\times 3^3\times {\mathrm{83597}}^1$

素因数の和:83616

約数の個数: 48

約数和(自身を含む): 210666960

約数和(自身を除く): 138439152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83597, 167194, 250791, 334388, 501582, 668776, 752373, 1003164, 1337552, 1504746, 2006328, 2257119, 2675104, 3009492, 4012656, 4514238, 6018984, 8025312, 9028476, 12037968, 18056952, 24075936, 36113904, 72227808]

約数ペア:

[(1, 72227808), (2, 36113904), (3, 24075936), (4, 18056952), (6, 12037968), (8, 9028476), (9, 8025312), (12, 6018984), (16, 4514238), (18, 4012656), (24, 3009492), (27, 2675104), (32, 2257119), (36, 2006328), (48, 1504746), (54, 1337552), (72, 1003164), (96, 752373), (108, 668776), (144, 501582), (216, 334388), (288, 250791), (432, 167194), (864, 83597)]