71502896

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{7243}}^1$

素因数の和:7868

約数の個数: 20

約数和(自身を含む): 138780552

約数和(自身を除く): 67277656

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 7243, 9872, 14486, 28972, 57944, 115888, 4468931, 8937862, 17875724, 35751448, 71502896]

約数ペア:

[(1, 71502896), (2, 35751448), (4, 17875724), (8, 8937862), (16, 4468931), (617, 115888), (1234, 57944), (2468, 28972), (4936, 14486), (7243, 9872)]