66400202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 49431094

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 121, 167, 242, 334, 341, 583, 682, 1166, 1643, 1837, 3286, 3674, 3751, 5177, 6413, 7502, 8851, 10354, 12826, 17702, 18073, 20207, 36146, 40414, 56947, 97361, 113894, 194722, 198803, 274381, 397606, 548762, 626417, 1070971, 1252834, 2141942, 3018191, 6036382, 33200101, 66400202]

約数ペア:

[(1, 66400202), (2, 33200101), (11, 6036382), (22, 3018191), (31, 2141942), (53, 1252834), (62, 1070971), (106, 626417), (121, 548762), (167, 397606), (242, 274381), (334, 198803), (341, 194722), (583, 113894), (682, 97361), (1166, 56947), (1643, 40414), (1837, 36146), (3286, 20207), (3674, 18073), (3751, 17702), (5177, 12826), (6413, 10354), (7502, 8851)]