79070002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 53308622

約数列:

[1, 2, 11, 22, 71, 142, 223, 227, 446, 454, 781, 1562, 2453, 2497, 4906, 4994, 15833, 16117, 31666, 32234, 50621, 101242, 174163, 177287, 348326, 354574, 556831, 1113662, 3594091, 7188182, 39535001, 79070002]

約数ペア:

[(1, 79070002), (2, 39535001), (11, 7188182), (22, 3594091), (71, 1113662), (142, 556831), (223, 354574), (227, 348326), (446, 177287), (454, 174163), (781, 101242), (1562, 50621), (2453, 32234), (2497, 31666), (4906, 16117), (4994, 15833)]