65969216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{54251}}^1$

素因数の和:54282

約数の個数: 28

約数和(自身を含む): 137800080

約数和(自身を除く): 71830864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 54251, 108502, 217004, 434008, 868016, 1030769, 1736032, 2061538, 3472064, 4123076, 8246152, 16492304, 32984608, 65969216]

約数ペア:

[(1, 65969216), (2, 32984608), (4, 16492304), (8, 8246152), (16, 4123076), (19, 3472064), (32, 2061538), (38, 1736032), (64, 1030769), (76, 868016), (152, 434008), (304, 217004), (608, 108502), (1216, 54251)]