89446192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 108541136

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 53, 86, 88, 106, 172, 176, 212, 223, 344, 424, 446, 473, 583, 688, 848, 892, 946, 1166, 1784, 1892, 2279, 2332, 2453, 3568, 3784, 4558, 4664, 4906, 7568, 9116, 9328, 9589, 9812, 11819, 18232, 19178, 19624, 23638, 25069, 36464, 38356, 39248, 47276, 50138, 76712, 94552, 100276, 105479, 130009, 153424, 189104, 200552, 210958, 260018, 401104, 421916, 508217, 520036, 843832, 1016434, 1040072, 1687664, 2032868, 2080144, 4065736, 5590387, 8131472, 11180774, 22361548, 44723096, 89446192]

約数ペア:

[(1, 89446192), (2, 44723096), (4, 22361548), (8, 11180774), (11, 8131472), (16, 5590387), (22, 4065736), (43, 2080144), (44, 2032868), (53, 1687664), (86, 1040072), (88, 1016434), (106, 843832), (172, 520036), (176, 508217), (212, 421916), (223, 401104), (344, 260018), (424, 210958), (446, 200552), (473, 189104), (583, 153424), (688, 130009), (848, 105479), (892, 100276), (946, 94552), (1166, 76712), (1784, 50138), (1892, 47276), (2279, 39248), (2332, 38356), (2453, 36464), (3568, 25069), (3784, 23638), (4558, 19624), (4664, 19178), (4906, 18232), (7568, 11819), (9116, 9812), (9328, 9589)]