68146430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 134625888

約数和(自身を除く): 66479458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3581, 3806, 7162, 9515, 17905, 19030, 35810, 39391, 78782, 196955, 393910, 619513, 1239026, 3097565, 6195130, 6814643, 13629286, 34073215, 68146430]

約数ペア:

[(1, 68146430), (2, 34073215), (5, 13629286), (10, 6814643), (11, 6195130), (22, 3097565), (55, 1239026), (110, 619513), (173, 393910), (346, 196955), (865, 78782), (1730, 39391), (1903, 35810), (3581, 19030), (3806, 17905), (7162, 9515)]