78879424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 170261280

約数和(自身を除く): 91381856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 839, 904, 1469, 1678, 1808, 2938, 3356, 3616, 5876, 6712, 7232, 10907, 11752, 13424, 21814, 23504, 26848, 43628, 47008, 53696, 87256, 94016, 94807, 174512, 189614, 349024, 379228, 698048, 758456, 1232491, 1516912, 2464982, 3033824, 4929964, 6067648, 9859928, 19719856, 39439712, 78879424]

約数ペア:

[(1, 78879424), (2, 39439712), (4, 19719856), (8, 9859928), (13, 6067648), (16, 4929964), (26, 3033824), (32, 2464982), (52, 1516912), (64, 1232491), (104, 758456), (113, 698048), (208, 379228), (226, 349024), (416, 189614), (452, 174512), (832, 94807), (839, 94016), (904, 87256), (1469, 53696), (1678, 47008), (1808, 43628), (2938, 26848), (3356, 23504), (3616, 21814), (5876, 13424), (6712, 11752), (7232, 10907)]