69302013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 45658371

約数列:

[1, 3, 11, 17, 23, 33, 41, 51, 69, 123, 131, 187, 253, 391, 393, 451, 561, 697, 759, 943, 1173, 1353, 1441, 2091, 2227, 2829, 3013, 4301, 4323, 5371, 6681, 7667, 9039, 10373, 12903, 16031, 16113, 23001, 24497, 31119, 33143, 48093, 51221, 59081, 73491, 91307, 99429, 123533, 153663, 176341, 177243, 273921, 370599, 529023, 563431, 1004377, 1358863, 1690293, 2100061, 3013131, 4076589, 6300183, 23100671, 69302013]

約数ペア:

[(1, 69302013), (3, 23100671), (11, 6300183), (17, 4076589), (23, 3013131), (33, 2100061), (41, 1690293), (51, 1358863), (69, 1004377), (123, 563431), (131, 529023), (187, 370599), (253, 273921), (391, 177243), (393, 176341), (451, 153663), (561, 123533), (697, 99429), (759, 91307), (943, 73491), (1173, 59081), (1353, 51221), (1441, 48093), (2091, 33143), (2227, 31119), (2829, 24497), (3013, 23001), (4301, 16113), (4323, 16031), (5371, 12903), (6681, 10373), (7667, 9039)]