64064056

素因数分解:

$2^3\times 7^1\times {\mathrm{1144001}}^1$

素因数の和:1144014

約数の個数: 16

約数和(自身を含む): 137280240

約数和(自身を除く): 73216184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1144001, 2288002, 4576004, 8008007, 9152008, 16016014, 32032028, 64064056]

約数ペア:

[(1, 64064056), (2, 32032028), (4, 16016014), (7, 9152008), (8, 8008007), (14, 4576004), (28, 2288002), (56, 1144001)]