86553828

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33863}}^1$

素因数の和:33944

約数の個数: 36

約数和(自身を含む): 221876928

約数和(自身を除く): 135323100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 33863, 67726, 101589, 135452, 203178, 304767, 406356, 609534, 1219068, 2404273, 4808546, 7212819, 9617092, 14425638, 21638457, 28851276, 43276914, 86553828]

約数ペア:

[(1, 86553828), (2, 43276914), (3, 28851276), (4, 21638457), (6, 14425638), (9, 9617092), (12, 7212819), (18, 4808546), (36, 2404273), (71, 1219068), (142, 609534), (213, 406356), (284, 304767), (426, 203178), (639, 135452), (852, 101589), (1278, 67726), (2556, 33863)]