89516966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 87430234

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 127, 154, 161, 199, 253, 254, 322, 398, 506, 889, 1393, 1397, 1771, 1778, 2189, 2786, 2794, 2921, 3542, 4378, 4577, 5842, 9154, 9779, 15323, 19558, 20447, 25273, 30646, 32039, 32131, 40894, 50347, 50546, 64078, 64262, 100694, 176911, 224917, 278003, 352429, 353822, 449834, 556006, 581279, 704858, 1162558, 1946021, 3892042, 4068953, 6394069, 8137906, 12788138, 44758483, 89516966]

約数ペア:

[(1, 89516966), (2, 44758483), (7, 12788138), (11, 8137906), (14, 6394069), (22, 4068953), (23, 3892042), (46, 1946021), (77, 1162558), (127, 704858), (154, 581279), (161, 556006), (199, 449834), (253, 353822), (254, 352429), (322, 278003), (398, 224917), (506, 176911), (889, 100694), (1393, 64262), (1397, 64078), (1771, 50546), (1778, 50347), (2189, 40894), (2786, 32131), (2794, 32039), (2921, 30646), (3542, 25273), (4378, 20447), (4577, 19558), (5842, 15323), (9154, 9779)]