63669890438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137219}}^1$

素因数の和:137393

約数の個数: 64

約数和(自身を含む): 125197332480

約数和(自身を除く): 61527442042

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 131, 154, 161, 253, 262, 322, 506, 917, 1441, 1771, 1834, 2882, 3013, 3542, 6026, 10087, 20174, 21091, 33143, 42182, 66286, 137219, 232001, 274438, 464002, 960533, 1509409, 1921066, 3018818, 3156037, 6312074, 10565863, 17975689, 21131726, 22092259, 34716407, 35951378, 44184518, 69432814, 125829823, 197732579, 243014849, 251659646, 395465158, 413440847, 486029698, 826881694, 1384128053, 2768256106, 2894085929, 4547849317, 5788171858, 9095698634, 31834945219, 63669890438]

約数ペア:

[(1, 63669890438), (2, 31834945219), (7, 9095698634), (11, 5788171858), (14, 4547849317), (22, 2894085929), (23, 2768256106), (46, 1384128053), (77, 826881694), (131, 486029698), (154, 413440847), (161, 395465158), (253, 251659646), (262, 243014849), (322, 197732579), (506, 125829823), (917, 69432814), (1441, 44184518), (1771, 35951378), (1834, 34716407), (2882, 22092259), (3013, 21131726), (3542, 17975689), (6026, 10565863), (10087, 6312074), (20174, 3156037), (21091, 3018818), (33143, 1921066), (42182, 1509409), (66286, 960533), (137219, 464002), (232001, 274438)]