69693344

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 157582656

約数和(自身を除く): 87889312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1291, 1687, 1928, 2582, 3374, 3856, 5164, 6748, 7712, 9037, 10328, 13496, 18074, 20656, 26992, 36148, 41312, 53984, 72296, 144592, 289184, 311131, 622262, 1244524, 2177917, 2489048, 4355834, 4978096, 8711668, 9956192, 17423336, 34846672, 69693344]

約数ペア:

[(1, 69693344), (2, 34846672), (4, 17423336), (7, 9956192), (8, 8711668), (14, 4978096), (16, 4355834), (28, 2489048), (32, 2177917), (56, 1244524), (112, 622262), (224, 311131), (241, 289184), (482, 144592), (964, 72296), (1291, 53984), (1687, 41312), (1928, 36148), (2582, 26992), (3374, 20656), (3856, 18074), (5164, 13496), (6748, 10328), (7712, 9037)]