86779324

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 156643200

約数和(自身を除く): 69863876

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 5179, 8378, 10358, 16756, 20716, 305561, 367709, 611122, 735418, 1222244, 1470836, 21694831, 43389662, 86779324]

約数ペア:

[(1, 86779324), (2, 43389662), (4, 21694831), (59, 1470836), (71, 1222244), (118, 735418), (142, 611122), (236, 367709), (284, 305561), (4189, 20716), (5179, 16756), (8378, 10358)]