88105984

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 44

約数和(自身を含む): 177679600

約数和(自身を除く): 89573616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 619, 1024, 1112, 1238, 2224, 2476, 4448, 4952, 8896, 9904, 17792, 19808, 35584, 39616, 71168, 79232, 86041, 142336, 158464, 172082, 316928, 344164, 633856, 688328, 1376656, 2753312, 5506624, 11013248, 22026496, 44052992, 88105984]

約数ペア:

[(1, 88105984), (2, 44052992), (4, 22026496), (8, 11013248), (16, 5506624), (32, 2753312), (64, 1376656), (128, 688328), (139, 633856), (256, 344164), (278, 316928), (512, 172082), (556, 158464), (619, 142336), (1024, 86041), (1112, 79232), (1238, 71168), (2224, 39616), (2476, 35584), (4448, 19808), (4952, 17792), (8896, 9904)]