64693266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3727}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 141723648

約数和(自身を除く): 77030382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 3727, 5786, 7454, 8679, 11181, 17358, 22362, 40997, 81994, 122991, 245982, 980201, 1960402, 2940603, 5881206, 10782211, 21564422, 32346633, 64693266]

約数ペア:

[(1, 64693266), (2, 32346633), (3, 21564422), (6, 10782211), (11, 5881206), (22, 2940603), (33, 1960402), (66, 980201), (263, 245982), (526, 122991), (789, 81994), (1578, 40997), (2893, 22362), (3727, 17358), (5786, 11181), (7454, 8679)]