88153568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 185313744

約数和(自身を除く): 97160176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 1237, 2096, 2227, 2474, 4192, 4454, 4948, 8908, 9896, 17816, 19792, 21029, 35632, 39584, 42058, 71264, 84116, 162047, 168232, 324094, 336464, 648188, 672928, 1296376, 2592752, 2754799, 5185504, 5509598, 11019196, 22038392, 44076784, 88153568]

約数ペア:

[(1, 88153568), (2, 44076784), (4, 22038392), (8, 11019196), (16, 5509598), (17, 5185504), (32, 2754799), (34, 2592752), (68, 1296376), (131, 672928), (136, 648188), (262, 336464), (272, 324094), (524, 168232), (544, 162047), (1048, 84116), (1237, 71264), (2096, 42058), (2227, 39584), (2474, 35632), (4192, 21029), (4454, 19792), (4948, 17816), (8908, 9896)]