74677968

素因数分解:

$2^4\times 3^2\times {\mathrm{518597}}^1$

素因数の和:518611

約数の個数: 30

約数和(自身を含む): 208994994

約数和(自身を除く): 134317026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 518597, 1037194, 1555791, 2074388, 3111582, 4148776, 4667373, 6223164, 8297552, 9334746, 12446328, 18669492, 24892656, 37338984, 74677968]

約数ペア:

[(1, 74677968), (2, 37338984), (3, 24892656), (4, 18669492), (6, 12446328), (8, 9334746), (9, 8297552), (12, 6223164), (16, 4667373), (18, 4148776), (24, 3111582), (36, 2074388), (48, 1555791), (72, 1037194), (144, 518597)]