78424038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6319

約数の個数: 80

約数和(自身を含む): 219124224

約数和(自身を除く): 140700186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 6287, 12474, 12574, 18861, 37722, 44009, 56583, 69157, 88018, 113166, 132027, 138314, 169749, 207471, 264054, 339498, 396081, 414942, 484099, 509247, 622413, 792162, 968198, 1018494, 1188243, 1244826, 1452297, 1867239, 2376486, 2904594, 3564729, 3734478, 4356891, 5601717, 7129458, 8713782, 11203434, 13070673, 26141346, 39212019, 78424038]

約数ペア:

[(1, 78424038), (2, 39212019), (3, 26141346), (6, 13070673), (7, 11203434), (9, 8713782), (11, 7129458), (14, 5601717), (18, 4356891), (21, 3734478), (22, 3564729), (27, 2904594), (33, 2376486), (42, 1867239), (54, 1452297), (63, 1244826), (66, 1188243), (77, 1018494), (81, 968198), (99, 792162), (126, 622413), (154, 509247), (162, 484099), (189, 414942), (198, 396081), (231, 339498), (297, 264054), (378, 207471), (462, 169749), (567, 138314), (594, 132027), (693, 113166), (891, 88018), (1134, 69157), (1386, 56583), (1782, 44009), (2079, 37722), (4158, 18861), (6237, 12574), (6287, 12474)]