71546176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 154451304

約数和(自身を除く): 82905128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 761, 832, 904, 1469, 1522, 1808, 2938, 3044, 3616, 5876, 6088, 7232, 9893, 11752, 12176, 19786, 23504, 24352, 39572, 47008, 48704, 79144, 85993, 94016, 158288, 171986, 316576, 343972, 633152, 687944, 1117909, 1375888, 2235818, 2751776, 4471636, 5503552, 8943272, 17886544, 35773088, 71546176]

約数ペア:

[(1, 71546176), (2, 35773088), (4, 17886544), (8, 8943272), (13, 5503552), (16, 4471636), (26, 2751776), (32, 2235818), (52, 1375888), (64, 1117909), (104, 687944), (113, 633152), (208, 343972), (226, 316576), (416, 171986), (452, 158288), (761, 94016), (832, 85993), (904, 79144), (1469, 48704), (1522, 47008), (1808, 39572), (2938, 24352), (3044, 23504), (3616, 19786), (5876, 12176), (6088, 11752), (7232, 9893)]