82480932

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 132162588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 139, 159, 212, 278, 311, 318, 417, 477, 556, 622, 636, 834, 933, 954, 1244, 1251, 1668, 1866, 1908, 2502, 2799, 3732, 5004, 5598, 7367, 11196, 14734, 16483, 22101, 29468, 32966, 43229, 44202, 49449, 65932, 66303, 86458, 88404, 98898, 129687, 132606, 148347, 172916, 197796, 259374, 265212, 296694, 389061, 518748, 593388, 778122, 1556244, 2291137, 4582274, 6873411, 9164548, 13746822, 20620233, 27493644, 41240466, 82480932]

約数ペア:

[(1, 82480932), (2, 41240466), (3, 27493644), (4, 20620233), (6, 13746822), (9, 9164548), (12, 6873411), (18, 4582274), (36, 2291137), (53, 1556244), (106, 778122), (139, 593388), (159, 518748), (212, 389061), (278, 296694), (311, 265212), (318, 259374), (417, 197796), (477, 172916), (556, 148347), (622, 132606), (636, 129687), (834, 98898), (933, 88404), (954, 86458), (1244, 66303), (1251, 65932), (1668, 49449), (1866, 44202), (1908, 43229), (2502, 32966), (2799, 29468), (3732, 22101), (5004, 16483), (5598, 14734), (7367, 11196)]