61346816

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 44

約数和(自身を含む): 123802560

約数和(自身を除く): 62455744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 431, 512, 556, 862, 1024, 1112, 1724, 2224, 3448, 4448, 6896, 8896, 13792, 17792, 27584, 35584, 55168, 59909, 71168, 110336, 119818, 142336, 220672, 239636, 441344, 479272, 958544, 1917088, 3834176, 7668352, 15336704, 30673408, 61346816]

約数ペア:

[(1, 61346816), (2, 30673408), (4, 15336704), (8, 7668352), (16, 3834176), (32, 1917088), (64, 958544), (128, 479272), (139, 441344), (256, 239636), (278, 220672), (431, 142336), (512, 119818), (556, 110336), (862, 71168), (1024, 59909), (1112, 55168), (1724, 35584), (2224, 27584), (3448, 17792), (4448, 13792), (6896, 8896)]