76406253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 135032832

約数和(自身を除く): 58626579

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 73, 77, 161, 197, 219, 231, 253, 483, 511, 591, 759, 803, 1379, 1533, 1679, 1771, 2167, 2409, 4137, 4531, 5037, 5313, 5621, 6501, 11753, 13593, 14381, 15169, 16863, 18469, 31717, 35259, 43143, 45507, 49841, 55407, 95151, 100667, 129283, 149523, 158191, 302001, 330763, 348887, 387849, 474573, 992289, 1046661, 1107337, 2315341, 3322011, 3638393, 6946023, 10915179, 25468751, 76406253]

約数ペア:

[(1, 76406253), (3, 25468751), (7, 10915179), (11, 6946023), (21, 3638393), (23, 3322011), (33, 2315341), (69, 1107337), (73, 1046661), (77, 992289), (161, 474573), (197, 387849), (219, 348887), (231, 330763), (253, 302001), (483, 158191), (511, 149523), (591, 129283), (759, 100667), (803, 95151), (1379, 55407), (1533, 49841), (1679, 45507), (1771, 43143), (2167, 35259), (2409, 31717), (4137, 18469), (4531, 16863), (5037, 15169), (5313, 14381), (5621, 13593), (6501, 11753)]