65071888

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2351

約数の個数: 40

約数和(自身を含む): 144667328

約数和(自身を除く): 79595440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2053, 2264, 3962, 4106, 4528, 7924, 8212, 14371, 15848, 16424, 28742, 31696, 32848, 57484, 114968, 229936, 580999, 1161998, 2323996, 4066993, 4647992, 8133986, 9295984, 16267972, 32535944, 65071888]

約数ペア:

[(1, 65071888), (2, 32535944), (4, 16267972), (7, 9295984), (8, 8133986), (14, 4647992), (16, 4066993), (28, 2323996), (56, 1161998), (112, 580999), (283, 229936), (566, 114968), (1132, 57484), (1981, 32848), (2053, 31696), (2264, 28742), (3962, 16424), (4106, 15848), (4528, 14371), (7924, 8212)]