86851314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^2$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 212159376

約数和(自身を除く): 125308062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 101, 129, 198, 202, 258, 303, 387, 473, 606, 774, 909, 946, 1111, 1419, 1818, 2222, 2838, 3333, 4257, 4343, 6666, 8514, 8686, 9999, 10201, 13029, 19998, 20402, 26058, 30603, 39087, 47773, 61206, 78174, 91809, 95546, 112211, 143319, 183618, 224422, 286638, 336633, 429957, 438643, 673266, 859914, 877286, 1009899, 1315929, 2019798, 2631858, 3947787, 4825073, 7895574, 9650146, 14475219, 28950438, 43425657, 86851314]

約数ペア:

[(1, 86851314), (2, 43425657), (3, 28950438), (6, 14475219), (9, 9650146), (11, 7895574), (18, 4825073), (22, 3947787), (33, 2631858), (43, 2019798), (66, 1315929), (86, 1009899), (99, 877286), (101, 859914), (129, 673266), (198, 438643), (202, 429957), (258, 336633), (303, 286638), (387, 224422), (473, 183618), (606, 143319), (774, 112211), (909, 95546), (946, 91809), (1111, 78174), (1419, 61206), (1818, 47773), (2222, 39087), (2838, 30603), (3333, 26058), (4257, 20402), (4343, 19998), (6666, 13029), (8514, 10201), (8686, 9999)]