87447816

素因数分解:

$2^3\times 3^3\times {\mathrm{404851}}^1$

素因数の和:404866

約数の個数: 32

約数和(自身を含む): 242911200

約数和(自身を除く): 155463384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404851, 809702, 1214553, 1619404, 2429106, 3238808, 3643659, 4858212, 7287318, 9716424, 10930977, 14574636, 21861954, 29149272, 43723908, 87447816]

約数ペア:

[(1, 87447816), (2, 43723908), (3, 29149272), (4, 21861954), (6, 14574636), (8, 10930977), (9, 9716424), (12, 7287318), (18, 4858212), (24, 3643659), (27, 3238808), (36, 2429106), (54, 1619404), (72, 1214553), (108, 809702), (216, 404851)]