99163712

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 202265280

約数和(自身を除く): 103101568

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 139, 142, 157, 278, 284, 314, 556, 568, 628, 1112, 1136, 1256, 2224, 2272, 2512, 4448, 4544, 5024, 8896, 9869, 10048, 11147, 19738, 21823, 22294, 39476, 43646, 44588, 78952, 87292, 89176, 157904, 174584, 178352, 315808, 349168, 356704, 631616, 698336, 713408, 1396672, 1549433, 3098866, 6197732, 12395464, 24790928, 49581856, 99163712]

約数ペア:

[(1, 99163712), (2, 49581856), (4, 24790928), (8, 12395464), (16, 6197732), (32, 3098866), (64, 1549433), (71, 1396672), (139, 713408), (142, 698336), (157, 631616), (278, 356704), (284, 349168), (314, 315808), (556, 178352), (568, 174584), (628, 157904), (1112, 89176), (1136, 87292), (1256, 78952), (2224, 44588), (2272, 43646), (2512, 39476), (4448, 22294), (4544, 21823), (5024, 19738), (8896, 11147), (9869, 10048)]