66763318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 110545344

約数和(自身を除く): 43782026

約数列:

[1, 2, 17, 34, 37, 73, 74, 146, 629, 727, 1241, 1258, 1454, 2482, 2701, 5402, 12359, 24718, 26899, 45917, 53071, 53798, 91834, 106142, 457283, 902207, 914566, 1804414, 1963627, 3927254, 33381659, 66763318]

約数ペア:

[(1, 66763318), (2, 33381659), (17, 3927254), (34, 1963627), (37, 1804414), (73, 914566), (74, 902207), (146, 457283), (629, 106142), (727, 91834), (1241, 53798), (1258, 53071), (1454, 45917), (2482, 26899), (2701, 24718), (5402, 12359)]