86887692

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 236612376

約数和(自身を除く): 149724684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 43, 74, 82, 86, 111, 123, 129, 148, 164, 172, 222, 246, 258, 333, 369, 387, 444, 492, 516, 666, 738, 774, 1332, 1369, 1476, 1517, 1548, 1591, 1763, 2738, 3034, 3182, 3526, 4107, 4551, 4773, 5289, 5476, 6068, 6364, 7052, 8214, 9102, 9546, 10578, 12321, 13653, 14319, 15867, 16428, 18204, 19092, 21156, 24642, 27306, 28638, 31734, 49284, 54612, 56129, 57276, 58867, 63468, 65231, 112258, 117734, 130462, 168387, 176601, 195693, 224516, 235468, 260924, 336774, 353202, 391386, 505161, 529803, 587079, 673548, 706404, 782772, 1010322, 1059606, 1174158, 2020644, 2119212, 2348316, 2413547, 4827094, 7240641, 9654188, 14481282, 21721923, 28962564, 43443846, 86887692]

約数ペア:

[(1, 86887692), (2, 43443846), (3, 28962564), (4, 21721923), (6, 14481282), (9, 9654188), (12, 7240641), (18, 4827094), (36, 2413547), (37, 2348316), (41, 2119212), (43, 2020644), (74, 1174158), (82, 1059606), (86, 1010322), (111, 782772), (123, 706404), (129, 673548), (148, 587079), (164, 529803), (172, 505161), (222, 391386), (246, 353202), (258, 336774), (333, 260924), (369, 235468), (387, 224516), (444, 195693), (492, 176601), (516, 168387), (666, 130462), (738, 117734), (774, 112258), (1332, 65231), (1369, 63468), (1476, 58867), (1517, 57276), (1548, 56129), (1591, 54612), (1763, 49284), (2738, 31734), (3034, 28638), (3182, 27306), (3526, 24642), (4107, 21156), (4551, 19092), (4773, 18204), (5289, 16428), (5476, 15867), (6068, 14319), (6364, 13653), (7052, 12321), (8214, 10578), (9102, 9546)]