61555712

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 44

約数和(自身を含む): 125767680

約数和(自身を除く): 64211968

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1279, 1504, 2558, 3008, 5116, 6016, 10232, 12032, 20464, 24064, 40928, 48128, 60113, 81856, 120226, 163712, 240452, 327424, 480904, 654848, 961808, 1309696, 1923616, 3847232, 7694464, 15388928, 30777856, 61555712]

約数ペア:

[(1, 61555712), (2, 30777856), (4, 15388928), (8, 7694464), (16, 3847232), (32, 1923616), (47, 1309696), (64, 961808), (94, 654848), (128, 480904), (188, 327424), (256, 240452), (376, 163712), (512, 120226), (752, 81856), (1024, 60113), (1279, 48128), (1504, 40928), (2558, 24064), (3008, 20464), (5116, 12032), (6016, 10232)]