78188568

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61469}}^1$

素因数の和:61531

約数の個数: 32

約数和(自身を含む): 199162800

約数和(自身を除く): 120974232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 61469, 122938, 184407, 245876, 368814, 491752, 737628, 1475256, 3257857, 6515714, 9773571, 13031428, 19547142, 26062856, 39094284, 78188568]

約数ペア:

[(1, 78188568), (2, 39094284), (3, 26062856), (4, 19547142), (6, 13031428), (8, 9773571), (12, 6515714), (24, 3257857), (53, 1475256), (106, 737628), (159, 491752), (212, 368814), (318, 245876), (424, 184407), (636, 122938), (1272, 61469)]