57340836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 166944960

約数和(自身を除く): 109604124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1637, 1668, 1946, 2502, 2919, 3274, 3892, 4911, 5004, 5838, 6548, 8757, 9822, 11459, 11676, 14733, 17514, 19644, 22918, 29466, 34377, 35028, 45836, 58932, 68754, 103131, 137508, 206262, 227543, 412524, 455086, 682629, 910172, 1365258, 1592801, 2047887, 2730516, 3185602, 4095774, 4778403, 6371204, 8191548, 9556806, 14335209, 19113612, 28670418, 57340836]

約数ペア:

[(1, 57340836), (2, 28670418), (3, 19113612), (4, 14335209), (6, 9556806), (7, 8191548), (9, 6371204), (12, 4778403), (14, 4095774), (18, 3185602), (21, 2730516), (28, 2047887), (36, 1592801), (42, 1365258), (63, 910172), (84, 682629), (126, 455086), (139, 412524), (252, 227543), (278, 206262), (417, 137508), (556, 103131), (834, 68754), (973, 58932), (1251, 45836), (1637, 35028), (1668, 34377), (1946, 29466), (2502, 22918), (2919, 19644), (3274, 17514), (3892, 14733), (4911, 11676), (5004, 11459), (5838, 9822), (6548, 8757)]