64038576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{190591}}^1$

素因数の和:190609

約数の個数: 40

約数和(自身を含む): 189067264

約数和(自身を除く): 125028688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 190591, 381182, 571773, 762364, 1143546, 1334137, 1524728, 2287092, 2668274, 3049456, 4002411, 4574184, 5336548, 8004822, 9148368, 10673096, 16009644, 21346192, 32019288, 64038576]

約数ペア:

[(1, 64038576), (2, 32019288), (3, 21346192), (4, 16009644), (6, 10673096), (7, 9148368), (8, 8004822), (12, 5336548), (14, 4574184), (16, 4002411), (21, 3049456), (24, 2668274), (28, 2287092), (42, 1524728), (48, 1334137), (56, 1143546), (84, 762364), (112, 571773), (168, 381182), (336, 190591)]