64801626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 140894208

約数和(自身を除く): 76092582

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 97, 103, 138, 141, 194, 206, 282, 291, 309, 582, 618, 1081, 2162, 2231, 2369, 3243, 4462, 4559, 4738, 4841, 6486, 6693, 7107, 9118, 9682, 9991, 13386, 13677, 14214, 14523, 19982, 27354, 29046, 29973, 59946, 104857, 111343, 209714, 222686, 229793, 314571, 334029, 459586, 469577, 629142, 668058, 689379, 939154, 1378758, 1408731, 2817462, 10800271, 21600542, 32400813, 64801626]

約数ペア:

[(1, 64801626), (2, 32400813), (3, 21600542), (6, 10800271), (23, 2817462), (46, 1408731), (47, 1378758), (69, 939154), (94, 689379), (97, 668058), (103, 629142), (138, 469577), (141, 459586), (194, 334029), (206, 314571), (282, 229793), (291, 222686), (309, 209714), (582, 111343), (618, 104857), (1081, 59946), (2162, 29973), (2231, 29046), (2369, 27354), (3243, 19982), (4462, 14523), (4559, 14214), (4738, 13677), (4841, 13386), (6486, 9991), (6693, 9682), (7107, 9118)]