66481454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 46737106

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 299, 598, 1039, 1391, 2078, 2461, 2782, 4922, 13507, 23897, 27014, 31993, 47794, 63986, 111173, 222346, 310661, 621322, 1445249, 2556979, 2890498, 5113958, 33240727, 66481454]

約数ペア:

[(1, 66481454), (2, 33240727), (13, 5113958), (23, 2890498), (26, 2556979), (46, 1445249), (107, 621322), (214, 310661), (299, 222346), (598, 111173), (1039, 63986), (1391, 47794), (2078, 31993), (2461, 27014), (2782, 23897), (4922, 13507)]