80775422

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 84697858

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 49, 71, 91, 94, 98, 133, 142, 182, 247, 266, 329, 494, 497, 611, 637, 658, 893, 923, 931, 994, 1222, 1274, 1349, 1729, 1786, 1846, 1862, 2303, 2698, 3337, 3458, 3479, 4277, 4606, 6251, 6461, 6674, 6958, 8554, 9443, 11609, 12103, 12502, 12922, 17537, 18886, 23218, 23359, 24206, 29939, 35074, 43381, 43757, 45227, 46718, 59878, 63403, 66101, 81263, 86762, 87514, 90454, 122759, 126806, 132202, 162526, 163513, 245518, 303667, 327026, 443821, 568841, 607334, 824239, 859313, 887642, 1137682, 1648478, 1718626, 2125669, 3106747, 4251338, 5769673, 6213494, 11539346, 40387711, 80775422]

約数ペア:

[(1, 80775422), (2, 40387711), (7, 11539346), (13, 6213494), (14, 5769673), (19, 4251338), (26, 3106747), (38, 2125669), (47, 1718626), (49, 1648478), (71, 1137682), (91, 887642), (94, 859313), (98, 824239), (133, 607334), (142, 568841), (182, 443821), (247, 327026), (266, 303667), (329, 245518), (494, 163513), (497, 162526), (611, 132202), (637, 126806), (658, 122759), (893, 90454), (923, 87514), (931, 86762), (994, 81263), (1222, 66101), (1274, 63403), (1349, 59878), (1729, 46718), (1786, 45227), (1846, 43757), (1862, 43381), (2303, 35074), (2698, 29939), (3337, 24206), (3458, 23359), (3479, 23218), (4277, 18886), (4606, 17537), (6251, 12922), (6461, 12502), (6674, 12103), (6958, 11609), (8554, 9443)]