78894336

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 214947040

約数和(自身を除く): 136052704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2389, 2752, 4128, 4778, 5504, 7167, 8256, 9556, 11008, 14334, 16512, 19112, 28668, 33024, 38224, 57336, 76448, 102727, 114672, 152896, 205454, 229344, 305792, 308181, 410908, 458688, 611584, 616362, 821816, 917376, 1232724, 1643632, 1834752, 2465448, 3287264, 4930896, 6574528, 9861792, 13149056, 19723584, 26298112, 39447168, 78894336]

約数ペア:

[(1, 78894336), (2, 39447168), (3, 26298112), (4, 19723584), (6, 13149056), (8, 9861792), (12, 6574528), (16, 4930896), (24, 3287264), (32, 2465448), (43, 1834752), (48, 1643632), (64, 1232724), (86, 917376), (96, 821816), (128, 616362), (129, 611584), (172, 458688), (192, 410908), (256, 308181), (258, 305792), (344, 229344), (384, 205454), (516, 152896), (688, 114672), (768, 102727), (1032, 76448), (1376, 57336), (2064, 38224), (2389, 33024), (2752, 28668), (4128, 19112), (4778, 16512), (5504, 14334), (7167, 11008), (8256, 9556)]