79581204

素因数分解:

$2^2\times 3^4\times {\mathrm{245621}}^1$

素因数の和:245637

約数の個数: 30

約数和(自身を含む): 208041834

約数和(自身を除く): 128460630

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 245621, 491242, 736863, 982484, 1473726, 2210589, 2947452, 4421178, 6631767, 8842356, 13263534, 19895301, 26527068, 39790602, 79581204]

約数ペア:

[(1, 79581204), (2, 39790602), (3, 26527068), (4, 19895301), (6, 13263534), (9, 8842356), (12, 6631767), (18, 4421178), (27, 2947452), (36, 2210589), (54, 1473726), (81, 982484), (108, 736863), (162, 491242), (324, 245621)]