86528718

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 193916736

約数和(自身を除く): 107388018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 173, 222, 333, 346, 519, 666, 751, 1038, 1502, 1557, 2253, 3114, 4506, 6401, 6759, 12802, 13518, 19203, 27787, 38406, 55574, 57609, 83361, 115218, 129923, 166722, 250083, 259846, 389769, 500166, 779538, 1169307, 2338614, 4807151, 9614302, 14421453, 28842906, 43264359, 86528718]

約数ペア:

[(1, 86528718), (2, 43264359), (3, 28842906), (6, 14421453), (9, 9614302), (18, 4807151), (37, 2338614), (74, 1169307), (111, 779538), (173, 500166), (222, 389769), (333, 259846), (346, 250083), (519, 166722), (666, 129923), (751, 115218), (1038, 83361), (1502, 57609), (1557, 55574), (2253, 38406), (3114, 27787), (4506, 19203), (6401, 13518), (6759, 12802)]