65407722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 137462400

約数和(自身を除く): 72054678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3181, 3427, 6362, 6854, 9543, 10281, 19086, 20562, 73163, 146326, 219489, 438978, 473969, 947938, 1421907, 2843814, 10901287, 21802574, 32703861, 65407722]

約数ペア:

[(1, 65407722), (2, 32703861), (3, 21802574), (6, 10901287), (23, 2843814), (46, 1421907), (69, 947938), (138, 473969), (149, 438978), (298, 219489), (447, 146326), (894, 73163), (3181, 20562), (3427, 19086), (6362, 10281), (6854, 9543)]