77973756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1697}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 208432896

約数和(自身を除く): 130459140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 1697, 2188, 3282, 3394, 3829, 5091, 6564, 6788, 7658, 10182, 11487, 11879, 15316, 20364, 22974, 23758, 35637, 45948, 47516, 71274, 142548, 928259, 1856518, 2784777, 3713036, 5569554, 6497813, 11139108, 12995626, 19493439, 25991252, 38986878, 77973756]

約数ペア:

[(1, 77973756), (2, 38986878), (3, 25991252), (4, 19493439), (6, 12995626), (7, 11139108), (12, 6497813), (14, 5569554), (21, 3713036), (28, 2784777), (42, 1856518), (84, 928259), (547, 142548), (1094, 71274), (1641, 47516), (1697, 45948), (2188, 35637), (3282, 23758), (3394, 22974), (3829, 20364), (5091, 15316), (6564, 11879), (6788, 11487), (7658, 10182)]