66695354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 48544966

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1481, 1958, 2047, 2962, 4094, 16291, 22517, 32582, 34063, 45034, 68126, 131809, 263618, 374693, 749386, 1449899, 2899798, 3031607, 6063214, 33347677, 66695354]

約数ペア:

[(1, 66695354), (2, 33347677), (11, 6063214), (22, 3031607), (23, 2899798), (46, 1449899), (89, 749386), (178, 374693), (253, 263618), (506, 131809), (979, 68126), (1481, 45034), (1958, 34063), (2047, 32582), (2962, 22517), (4094, 16291)]