71953668

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{7963}}^1$

素因数の和:8224

約数の個数: 36

約数和(自身を含む): 182630448

約数和(自身を除く): 110676780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 7963, 9036, 15926, 23889, 31852, 47778, 71667, 95556, 143334, 286668, 1998713, 3997426, 5996139, 7994852, 11992278, 17988417, 23984556, 35976834, 71953668]

約数ペア:

[(1, 71953668), (2, 35976834), (3, 23984556), (4, 17988417), (6, 11992278), (9, 7994852), (12, 5996139), (18, 3997426), (36, 1998713), (251, 286668), (502, 143334), (753, 95556), (1004, 71667), (1506, 47778), (2259, 31852), (3012, 23889), (4518, 15926), (7963, 9036)]