77238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{613}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 191568

約数和(自身を除く): 114330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 613, 1226, 1839, 3678, 4291, 5517, 8582, 11034, 12873, 25746, 38619, 77238]

約数ペア:

[(1, 77238), (2, 38619), (3, 25746), (6, 12873), (7, 11034), (9, 8582), (14, 5517), (18, 4291), (21, 3678), (42, 1839), (63, 1226), (126, 613)]