89114142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 203857920

約数和(自身を除く): 114743778

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 247, 314, 383, 471, 494, 741, 766, 942, 1149, 1482, 2041, 2298, 2983, 4082, 4979, 5966, 6123, 7277, 8949, 9958, 12246, 14554, 14937, 17898, 21831, 29874, 38779, 43662, 60131, 77558, 94601, 116337, 120262, 180393, 189202, 232674, 283803, 360786, 567606, 781703, 1142489, 1563406, 2284978, 2345109, 3427467, 4690218, 6854934, 14852357, 29704714, 44557071, 89114142]

約数ペア:

[(1, 89114142), (2, 44557071), (3, 29704714), (6, 14852357), (13, 6854934), (19, 4690218), (26, 3427467), (38, 2345109), (39, 2284978), (57, 1563406), (78, 1142489), (114, 781703), (157, 567606), (247, 360786), (314, 283803), (383, 232674), (471, 189202), (494, 180393), (741, 120262), (766, 116337), (942, 94601), (1149, 77558), (1482, 60131), (2041, 43662), (2298, 38779), (2983, 29874), (4082, 21831), (4979, 17898), (5966, 14937), (6123, 14554), (7277, 12246), (8949, 9958)]