86787864

素因数分解:

$2^3\times 3^2\times {\mathrm{1205387}}^1$

素因数の和:1205399

約数の個数: 24

約数和(自身を含む): 235050660

約数和(自身を除く): 148262796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1205387, 2410774, 3616161, 4821548, 7232322, 9643096, 10848483, 14464644, 21696966, 28929288, 43393932, 86787864]

約数ペア:

[(1, 86787864), (2, 43393932), (3, 28929288), (4, 21696966), (6, 14464644), (8, 10848483), (9, 9643096), (12, 7232322), (18, 4821548), (24, 3616161), (36, 2410774), (72, 1205387)]