64790154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25203

約数の個数: 48

約数和(自身を含む): 164926944

約数和(自身を除く): 100136790

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 25171, 50342, 75513, 151026, 226539, 276881, 327223, 453078, 553762, 654446, 830643, 981669, 1661286, 1963338, 2491929, 2945007, 3599453, 4983858, 5890014, 7198906, 10798359, 21596718, 32395077, 64790154]

約数ペア:

[(1, 64790154), (2, 32395077), (3, 21596718), (6, 10798359), (9, 7198906), (11, 5890014), (13, 4983858), (18, 3599453), (22, 2945007), (26, 2491929), (33, 1963338), (39, 1661286), (66, 981669), (78, 830643), (99, 654446), (117, 553762), (143, 453078), (198, 327223), (234, 276881), (286, 226539), (429, 151026), (858, 75513), (1287, 50342), (2574, 25171)]