78433516

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13799}}^1$

素因数の和:13846

約数の個数: 36

約数和(自身を含む): 165186000

約数和(自身を除く): 86752484

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 13799, 27598, 55196, 96593, 193186, 386372, 400171, 676151, 800342, 1352302, 1600684, 2704604, 2801197, 5602394, 11204788, 19608379, 39216758, 78433516]

約数ペア:

[(1, 78433516), (2, 39216758), (4, 19608379), (7, 11204788), (14, 5602394), (28, 2801197), (29, 2704604), (49, 1600684), (58, 1352302), (98, 800342), (116, 676151), (196, 400171), (203, 386372), (406, 193186), (812, 96593), (1421, 55196), (2842, 27598), (5684, 13799)]