78097278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 183530880

約数和(自身を除く): 105433602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 2579, 4326, 5047, 5158, 7737, 10094, 15141, 15474, 18053, 30282, 36106, 54159, 108318, 126371, 252742, 265637, 379113, 531274, 758226, 796911, 1593822, 1859459, 3718918, 5578377, 11156754, 13016213, 26032426, 39048639, 78097278]

約数ペア:

[(1, 78097278), (2, 39048639), (3, 26032426), (6, 13016213), (7, 11156754), (14, 5578377), (21, 3718918), (42, 1859459), (49, 1593822), (98, 796911), (103, 758226), (147, 531274), (206, 379113), (294, 265637), (309, 252742), (618, 126371), (721, 108318), (1442, 54159), (2163, 36106), (2579, 30282), (4326, 18053), (5047, 15474), (5158, 15141), (7737, 10094)]