87726716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7010

約数の個数: 48

約数和(自身を含む): 196100352

約数和(自身を除く): 108373636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 6947, 12628, 13894, 27788, 48629, 76417, 97258, 152834, 194516, 284827, 305668, 534919, 569654, 1069838, 1139308, 1993789, 2139676, 3133097, 3987578, 6266194, 7975156, 12532388, 21931679, 43863358, 87726716]

約数ペア:

[(1, 87726716), (2, 43863358), (4, 21931679), (7, 12532388), (11, 7975156), (14, 6266194), (22, 3987578), (28, 3133097), (41, 2139676), (44, 1993789), (77, 1139308), (82, 1069838), (154, 569654), (164, 534919), (287, 305668), (308, 284827), (451, 194516), (574, 152834), (902, 97258), (1148, 76417), (1804, 48629), (3157, 27788), (6314, 13894), (6947, 12628)]