34021720

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7949}}^1$

素因数の和:8067

約数の個数: 32

約数和(自身を含む): 77274000

約数和(自身を除く): 43252280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 7949, 15898, 31796, 39745, 63592, 79490, 158980, 317960, 850543, 1701086, 3402172, 4252715, 6804344, 8505430, 17010860, 34021720]

約数ペア:

[(1, 34021720), (2, 17010860), (4, 8505430), (5, 6804344), (8, 4252715), (10, 3402172), (20, 1701086), (40, 850543), (107, 317960), (214, 158980), (428, 79490), (535, 63592), (856, 39745), (1070, 31796), (2140, 15898), (4280, 7949)]