69545168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 176893440

約数和(自身を除く): 107348272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 2971, 3344, 5852, 5942, 11704, 11884, 20797, 23408, 23768, 32681, 41594, 47536, 56449, 65362, 83188, 112898, 130724, 166376, 225796, 228767, 261448, 332752, 395143, 451592, 457534, 522896, 620939, 790286, 903184, 915068, 1241878, 1580572, 1830136, 2483756, 3161144, 3660272, 4346573, 4967512, 6322288, 8693146, 9935024, 17386292, 34772584, 69545168]

約数ペア:

[(1, 69545168), (2, 34772584), (4, 17386292), (7, 9935024), (8, 8693146), (11, 6322288), (14, 4967512), (16, 4346573), (19, 3660272), (22, 3161144), (28, 2483756), (38, 1830136), (44, 1580572), (56, 1241878), (76, 915068), (77, 903184), (88, 790286), (112, 620939), (133, 522896), (152, 457534), (154, 451592), (176, 395143), (209, 332752), (266, 261448), (304, 228767), (308, 225796), (418, 166376), (532, 130724), (616, 112898), (836, 83188), (1064, 65362), (1232, 56449), (1463, 47536), (1672, 41594), (2128, 32681), (2926, 23768), (2971, 23408), (3344, 20797), (5852, 11884), (5942, 11704)]