65716888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 130053600

約数和(自身を除く): 64336712

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4013, 4094, 8026, 8188, 16052, 16376, 32104, 92299, 184598, 357157, 369196, 714314, 738392, 1428628, 2857256, 8214611, 16429222, 32858444, 65716888]

約数ペア:

[(1, 65716888), (2, 32858444), (4, 16429222), (8, 8214611), (23, 2857256), (46, 1428628), (89, 738392), (92, 714314), (178, 369196), (184, 357157), (356, 184598), (712, 92299), (2047, 32104), (4013, 16376), (4094, 16052), (8026, 8188)]