105555712

素因数分解:

$2^8\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 54

約数和(自身を含む): 216680352

約数和(自身を除く): 111124640

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 223, 256, 344, 446, 688, 892, 1376, 1784, 1849, 2752, 3568, 3698, 5504, 7136, 7396, 9589, 11008, 14272, 14792, 19178, 28544, 29584, 38356, 57088, 59168, 76712, 118336, 153424, 236672, 306848, 412327, 473344, 613696, 824654, 1227392, 1649308, 2454784, 3298616, 6597232, 13194464, 26388928, 52777856, 105555712]

約数ペア:

[(1, 105555712), (2, 52777856), (4, 26388928), (8, 13194464), (16, 6597232), (32, 3298616), (43, 2454784), (64, 1649308), (86, 1227392), (128, 824654), (172, 613696), (223, 473344), (256, 412327), (344, 306848), (446, 236672), (688, 153424), (892, 118336), (1376, 76712), (1784, 59168), (1849, 57088), (2752, 38356), (3568, 29584), (3698, 28544), (5504, 19178), (7136, 14792), (7396, 14272), (9589, 11008)]