67884624

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2604

約数の個数: 60

約数和(自身を含む): 191026836

約数和(自身を除く): 123142212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2393, 3152, 3546, 4728, 4786, 7092, 7179, 9456, 9572, 14184, 14358, 19144, 21537, 28368, 28716, 38288, 43074, 57432, 86148, 114864, 172296, 344592, 471421, 942842, 1414263, 1885684, 2828526, 3771368, 4242789, 5657052, 7542736, 8485578, 11314104, 16971156, 22628208, 33942312, 67884624]

約数ペア:

[(1, 67884624), (2, 33942312), (3, 22628208), (4, 16971156), (6, 11314104), (8, 8485578), (9, 7542736), (12, 5657052), (16, 4242789), (18, 3771368), (24, 2828526), (36, 1885684), (48, 1414263), (72, 942842), (144, 471421), (197, 344592), (394, 172296), (591, 114864), (788, 86148), (1182, 57432), (1576, 43074), (1773, 38288), (2364, 28716), (2393, 28368), (3152, 21537), (3546, 19144), (4728, 14358), (4786, 14184), (7092, 9572), (7179, 9456)]