78425964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128147}}^1$

素因数の和:128174

約数の個数: 36

約数和(自身を含む): 209906424

約数和(自身を除く): 131480460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128147, 256294, 384441, 512588, 768882, 1153323, 1537764, 2178499, 2306646, 4356998, 4613292, 6535497, 8713996, 13070994, 19606491, 26141988, 39212982, 78425964]

約数ペア:

[(1, 78425964), (2, 39212982), (3, 26141988), (4, 19606491), (6, 13070994), (9, 8713996), (12, 6535497), (17, 4613292), (18, 4356998), (34, 2306646), (36, 2178499), (51, 1537764), (68, 1153323), (102, 768882), (153, 512588), (204, 384441), (306, 256294), (612, 128147)]