79770688

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 42

約数和(自身を含む): 163692078

約数和(自身を除く): 83921390

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1297, 1922, 1984, 2594, 3844, 5188, 7688, 10376, 15376, 20752, 30752, 40207, 41504, 61504, 80414, 83008, 160828, 321656, 643312, 1246417, 1286624, 2492834, 2573248, 4985668, 9971336, 19942672, 39885344, 79770688]

約数ペア:

[(1, 79770688), (2, 39885344), (4, 19942672), (8, 9971336), (16, 4985668), (31, 2573248), (32, 2492834), (62, 1286624), (64, 1246417), (124, 643312), (248, 321656), (496, 160828), (961, 83008), (992, 80414), (1297, 61504), (1922, 41504), (1984, 40207), (2594, 30752), (3844, 20752), (5188, 15376), (7688, 10376)]