77664548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48179}}^1$

素因数の和:48227

約数の個数: 24

約数和(自身を含む): 151092480

約数和(自身を除く): 73427932

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 48179, 96358, 192716, 626327, 1252654, 1493549, 2505308, 2987098, 5974196, 19416137, 38832274, 77664548]

約数ペア:

[(1, 77664548), (2, 38832274), (4, 19416137), (13, 5974196), (26, 2987098), (31, 2505308), (52, 1493549), (62, 1252654), (124, 626327), (403, 192716), (806, 96358), (1612, 48179)]