7565076

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 20404384

約数和(自身を除く): 12839308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 181, 243, 258, 324, 362, 387, 486, 516, 543, 724, 774, 972, 1086, 1161, 1548, 1629, 2172, 2322, 3258, 3483, 4644, 4887, 6516, 6966, 7783, 9774, 10449, 13932, 14661, 15566, 19548, 20898, 23349, 29322, 31132, 41796, 43983, 46698, 58644, 70047, 87966, 93396, 140094, 175932, 210141, 280188, 420282, 630423, 840564, 1260846, 1891269, 2521692, 3782538, 7565076]

約数ペア:

[(1, 7565076), (2, 3782538), (3, 2521692), (4, 1891269), (6, 1260846), (9, 840564), (12, 630423), (18, 420282), (27, 280188), (36, 210141), (43, 175932), (54, 140094), (81, 93396), (86, 87966), (108, 70047), (129, 58644), (162, 46698), (172, 43983), (181, 41796), (243, 31132), (258, 29322), (324, 23349), (362, 20898), (387, 19548), (486, 15566), (516, 14661), (543, 13932), (724, 10449), (774, 9774), (972, 7783), (1086, 6966), (1161, 6516), (1548, 4887), (1629, 4644), (2172, 3483), (2322, 3258)]