70865132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43961}}^1$

素因数の和:44009

約数の個数: 24

約数和(自身を含む): 137864832

約数和(自身を除く): 66999700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 43961, 87922, 175844, 571493, 1142986, 1362791, 2285972, 2725582, 5451164, 17716283, 35432566, 70865132]

約数ペア:

[(1, 70865132), (2, 35432566), (4, 17716283), (13, 5451164), (26, 2725582), (31, 2285972), (52, 1362791), (62, 1142986), (124, 571493), (403, 175844), (806, 87922), (1612, 43961)]