65373756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40961}}^1$

素因数の和:40994

約数の個数: 48

約数和(自身を含む): 183509760

約数和(自身を除く): 118136004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40961, 81922, 122883, 163844, 245766, 286727, 491532, 573454, 778259, 860181, 1146908, 1556518, 1720362, 2334777, 3113036, 3440724, 4669554, 5447813, 9339108, 10895626, 16343439, 21791252, 32686878, 65373756]

約数ペア:

[(1, 65373756), (2, 32686878), (3, 21791252), (4, 16343439), (6, 10895626), (7, 9339108), (12, 5447813), (14, 4669554), (19, 3440724), (21, 3113036), (28, 2334777), (38, 1720362), (42, 1556518), (57, 1146908), (76, 860181), (84, 778259), (114, 573454), (133, 491532), (228, 286727), (266, 245766), (399, 163844), (532, 122883), (798, 81922), (1596, 40961)]