66902722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{3313}}^1$

素因数の和:3777

約数の個数: 16

約数和(自身を含む): 104987520

約数和(自身を除く): 38084798

約数列:

[1, 2, 23, 46, 439, 878, 3313, 6626, 10097, 20194, 76199, 152398, 1454407, 2908814, 33451361, 66902722]

約数ペア:

[(1, 66902722), (2, 33451361), (23, 2908814), (46, 1454407), (439, 152398), (878, 76199), (3313, 20194), (6626, 10097)]