86434776

素因数分解:

$2^3\times 3^4\times {\mathrm{133387}}^1$

素因数の和:133405

約数の個数: 40

約数和(自身を含む): 242099220

約数和(自身を除く): 155664444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 133387, 266774, 400161, 533548, 800322, 1067096, 1200483, 1600644, 2400966, 3201288, 3601449, 4801932, 7202898, 9603864, 10804347, 14405796, 21608694, 28811592, 43217388, 86434776]

約数ペア:

[(1, 86434776), (2, 43217388), (3, 28811592), (4, 21608694), (6, 14405796), (8, 10804347), (9, 9603864), (12, 7202898), (18, 4801932), (24, 3601449), (27, 3201288), (36, 2400966), (54, 1600644), (72, 1200483), (81, 1067096), (108, 800322), (162, 533548), (216, 400161), (324, 266774), (648, 133387)]