84957852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 232369536

約数和(自身を除く): 147411684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 547, 602, 903, 1094, 1204, 1641, 1806, 1849, 2188, 3282, 3612, 3698, 3829, 5547, 6564, 7396, 7658, 11094, 11487, 12943, 15316, 22188, 22974, 23521, 25886, 38829, 45948, 47042, 51772, 70563, 77658, 94084, 141126, 155316, 164647, 282252, 329294, 493941, 658588, 987882, 1011403, 1975764, 2022806, 3034209, 4045612, 6068418, 7079821, 12136836, 14159642, 21239463, 28319284, 42478926, 84957852]

約数ペア:

[(1, 84957852), (2, 42478926), (3, 28319284), (4, 21239463), (6, 14159642), (7, 12136836), (12, 7079821), (14, 6068418), (21, 4045612), (28, 3034209), (42, 2022806), (43, 1975764), (84, 1011403), (86, 987882), (129, 658588), (172, 493941), (258, 329294), (301, 282252), (516, 164647), (547, 155316), (602, 141126), (903, 94084), (1094, 77658), (1204, 70563), (1641, 51772), (1806, 47042), (1849, 45948), (2188, 38829), (3282, 25886), (3612, 23521), (3698, 22974), (3829, 22188), (5547, 15316), (6564, 12943), (7396, 11487), (7658, 11094)]