65841888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13997}}^1$

素因数の和:14024

約数の個数: 72

約数和(自身を含む): 201067272

約数和(自身を除く): 135225384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 13997, 27994, 41991, 55988, 83982, 97979, 111976, 167964, 195958, 223952, 293937, 335928, 391916, 447904, 587874, 671856, 685853, 783832, 1175748, 1343712, 1371706, 1567664, 2057559, 2351496, 2743412, 3135328, 4115118, 4702992, 5486824, 8230236, 9405984, 10973648, 16460472, 21947296, 32920944, 65841888]

約数ペア:

[(1, 65841888), (2, 32920944), (3, 21947296), (4, 16460472), (6, 10973648), (7, 9405984), (8, 8230236), (12, 5486824), (14, 4702992), (16, 4115118), (21, 3135328), (24, 2743412), (28, 2351496), (32, 2057559), (42, 1567664), (48, 1371706), (49, 1343712), (56, 1175748), (84, 783832), (96, 685853), (98, 671856), (112, 587874), (147, 447904), (168, 391916), (196, 335928), (224, 293937), (294, 223952), (336, 195958), (392, 167964), (588, 111976), (672, 97979), (784, 83982), (1176, 55988), (1568, 41991), (2352, 27994), (4704, 13997)]