69726822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 158146560

約数和(自身を除く): 88419738

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 79, 86, 129, 158, 237, 258, 311, 473, 474, 622, 869, 933, 946, 1419, 1738, 1866, 2607, 2838, 3397, 3421, 5214, 6794, 6842, 10191, 10263, 13373, 20382, 20526, 24569, 26746, 37367, 40119, 49138, 73707, 74734, 80238, 112101, 147103, 147414, 224202, 270259, 294206, 441309, 540518, 810777, 882618, 1056467, 1621554, 2112934, 3169401, 6338802, 11621137, 23242274, 34863411, 69726822]

約数ペア:

[(1, 69726822), (2, 34863411), (3, 23242274), (6, 11621137), (11, 6338802), (22, 3169401), (33, 2112934), (43, 1621554), (66, 1056467), (79, 882618), (86, 810777), (129, 540518), (158, 441309), (237, 294206), (258, 270259), (311, 224202), (473, 147414), (474, 147103), (622, 112101), (869, 80238), (933, 74734), (946, 73707), (1419, 49138), (1738, 40119), (1866, 37367), (2607, 26746), (2838, 24569), (3397, 20526), (3421, 20382), (5214, 13373), (6794, 10263), (6842, 10191)]