68476551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 116981760

約数和(自身を除く): 48505209

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 93, 143, 209, 247, 271, 341, 403, 429, 589, 627, 741, 813, 1023, 1209, 1767, 2717, 2981, 3523, 4433, 5149, 6479, 7657, 8151, 8401, 8943, 10569, 13299, 15447, 19437, 22971, 25203, 38753, 56639, 66937, 84227, 92411, 109213, 116259, 159619, 169917, 200811, 252681, 277233, 327639, 478857, 736307, 1201343, 1755809, 2075047, 2208921, 3604029, 5267427, 6225141, 22825517, 68476551]

約数ペア:

[(1, 68476551), (3, 22825517), (11, 6225141), (13, 5267427), (19, 3604029), (31, 2208921), (33, 2075047), (39, 1755809), (57, 1201343), (93, 736307), (143, 478857), (209, 327639), (247, 277233), (271, 252681), (341, 200811), (403, 169917), (429, 159619), (589, 116259), (627, 109213), (741, 92411), (813, 84227), (1023, 66937), (1209, 56639), (1767, 38753), (2717, 25203), (2981, 22971), (3523, 19437), (4433, 15447), (5149, 13299), (6479, 10569), (7657, 8943), (8151, 8401)]