87215994

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{4217}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 107149446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 4217, 6894, 8434, 10341, 12651, 20682, 25302, 37953, 75906, 113859, 227718, 1615111, 3230222, 4845333, 9690666, 14535999, 29071998, 43607997, 87215994]

約数ペア:

[(1, 87215994), (2, 43607997), (3, 29071998), (6, 14535999), (9, 9690666), (18, 4845333), (27, 3230222), (54, 1615111), (383, 227718), (766, 113859), (1149, 75906), (2298, 37953), (3447, 25302), (4217, 20682), (6894, 12651), (8434, 10341)]