63913408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{76819}}^1$

素因数の和:76844

約数の個数: 28

約数和(自身を含む): 136585960

約数和(自身を除く): 72672552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 76819, 153638, 307276, 614552, 998647, 1229104, 1997294, 2458208, 3994588, 4916416, 7989176, 15978352, 31956704, 63913408]

約数ペア:

[(1, 63913408), (2, 31956704), (4, 15978352), (8, 7989176), (13, 4916416), (16, 3994588), (26, 2458208), (32, 1997294), (52, 1229104), (64, 998647), (104, 614552), (208, 307276), (416, 153638), (832, 76819)]