69675904

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2441}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 139487040

約数和(自身を除く): 69811136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2441, 3568, 4882, 7136, 9764, 14272, 19528, 28544, 39056, 78112, 156224, 312448, 544343, 1088686, 2177372, 4354744, 8709488, 17418976, 34837952, 69675904]

約数ペア:

[(1, 69675904), (2, 34837952), (4, 17418976), (8, 8709488), (16, 4354744), (32, 2177372), (64, 1088686), (128, 544343), (223, 312448), (446, 156224), (892, 78112), (1784, 39056), (2441, 28544), (3568, 19528), (4882, 14272), (7136, 9764)]