83802688

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 172501560

約数和(自身を除く): 88698872

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 109, 164, 218, 293, 328, 436, 586, 656, 872, 1172, 1312, 1744, 2344, 2624, 3488, 4469, 4688, 6976, 8938, 9376, 12013, 17876, 18752, 24026, 31937, 35752, 48052, 63874, 71504, 96104, 127748, 143008, 192208, 255496, 286016, 384416, 510992, 768832, 1021984, 1309417, 2043968, 2618834, 5237668, 10475336, 20950672, 41901344, 83802688]

約数ペア:

[(1, 83802688), (2, 41901344), (4, 20950672), (8, 10475336), (16, 5237668), (32, 2618834), (41, 2043968), (64, 1309417), (82, 1021984), (109, 768832), (164, 510992), (218, 384416), (293, 286016), (328, 255496), (436, 192208), (586, 143008), (656, 127748), (872, 96104), (1172, 71504), (1312, 63874), (1744, 48052), (2344, 35752), (2624, 31937), (3488, 24026), (4469, 18752), (4688, 17876), (6976, 12013), (8938, 9376)]