71027532238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{91393}}^1$

素因数の和:91900

約数の個数: 32

約数和(自身を含む): 116630442432

約数和(自身を除く): 45602910194

約数列:

[1, 2, 13, 26, 71, 142, 421, 842, 923, 1846, 5473, 10946, 29891, 59782, 91393, 182786, 388583, 777166, 1188109, 2376218, 6488903, 12977806, 38476453, 76952906, 84355739, 168711478, 500193889, 1000387778, 2731828163, 5463656326, 35513766119, 71027532238]

約数ペア:

[(1, 71027532238), (2, 35513766119), (13, 5463656326), (26, 2731828163), (71, 1000387778), (142, 500193889), (421, 168711478), (842, 84355739), (923, 76952906), (1846, 38476453), (5473, 12977806), (10946, 6488903), (29891, 2376218), (59782, 1188109), (91393, 777166), (182786, 388583)]