78068796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26339}}^1$

素因数の和:26378

約数の個数: 48

約数和(自身を含む): 206505600

約数和(自身を除く): 128436804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 26339, 52678, 79017, 105356, 158034, 316068, 342407, 500441, 684814, 1000882, 1027221, 1369628, 1501323, 2001764, 2054442, 3002646, 4108884, 6005292, 6505733, 13011466, 19517199, 26022932, 39034398, 78068796]

約数ペア:

[(1, 78068796), (2, 39034398), (3, 26022932), (4, 19517199), (6, 13011466), (12, 6505733), (13, 6005292), (19, 4108884), (26, 3002646), (38, 2054442), (39, 2001764), (52, 1501323), (57, 1369628), (76, 1027221), (78, 1000882), (114, 684814), (156, 500441), (228, 342407), (247, 316068), (494, 158034), (741, 105356), (988, 79017), (1482, 52678), (2964, 26339)]