72982078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 125022240

約数和(自身を除く): 52040162

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 941, 1882, 2041, 2983, 4082, 5966, 12233, 17879, 24466, 35758, 38779, 77558, 147737, 232427, 295474, 464854, 1920581, 2807003, 3841162, 5614006, 36491039, 72982078]

約数ペア:

[(1, 72982078), (2, 36491039), (13, 5614006), (19, 3841162), (26, 2807003), (38, 1920581), (157, 464854), (247, 295474), (314, 232427), (494, 147737), (941, 77558), (1882, 38779), (2041, 35758), (2983, 24466), (4082, 17879), (5966, 12233)]