87531624

素因数分解:

$2^3\times 3^3\times {\mathrm{405239}}^1$

素因数の和:405254

約数の個数: 32

約数和(自身を含む): 243144000

約数和(自身を除く): 155612376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 405239, 810478, 1215717, 1620956, 2431434, 3241912, 3647151, 4862868, 7294302, 9725736, 10941453, 14588604, 21882906, 29177208, 43765812, 87531624]

約数ペア:

[(1, 87531624), (2, 43765812), (3, 29177208), (4, 21882906), (6, 14588604), (8, 10941453), (9, 9725736), (12, 7294302), (18, 4862868), (24, 3647151), (27, 3241912), (36, 2431434), (54, 1620956), (72, 1215717), (108, 810478), (216, 405239)]