74826758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 47100922

約数列:

[1, 2, 17, 34, 71, 139, 142, 223, 278, 446, 1207, 2363, 2414, 3791, 4726, 7582, 9869, 15833, 19738, 30997, 31666, 61994, 167773, 269161, 335546, 526949, 538322, 1053898, 2200787, 4401574, 37413379, 74826758]

約数ペア:

[(1, 74826758), (2, 37413379), (17, 4401574), (34, 2200787), (71, 1053898), (139, 538322), (142, 526949), (223, 335546), (278, 269161), (446, 167773), (1207, 61994), (2363, 31666), (2414, 30997), (3791, 19738), (4726, 15833), (7582, 9869)]