63899874

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 83066526

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 83, 106, 159, 166, 249, 269, 318, 477, 498, 538, 747, 807, 954, 1431, 1494, 1614, 2241, 2421, 2862, 4399, 4482, 4842, 7263, 8798, 13197, 14257, 14526, 22327, 26394, 28514, 39591, 42771, 44654, 66981, 79182, 85542, 118773, 128313, 133962, 200943, 237546, 256626, 384939, 401886, 602829, 769878, 1183331, 1205658, 2366662, 3549993, 7099986, 10649979, 21299958, 31949937, 63899874]

約数ペア:

[(1, 63899874), (2, 31949937), (3, 21299958), (6, 10649979), (9, 7099986), (18, 3549993), (27, 2366662), (53, 1205658), (54, 1183331), (83, 769878), (106, 602829), (159, 401886), (166, 384939), (249, 256626), (269, 237546), (318, 200943), (477, 133962), (498, 128313), (538, 118773), (747, 85542), (807, 79182), (954, 66981), (1431, 44654), (1494, 42771), (1614, 39591), (2241, 28514), (2421, 26394), (2862, 22327), (4399, 14526), (4482, 14257), (4842, 13197), (7263, 8798)]