64487124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 123484716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 1997, 2484, 2691, 3588, 3994, 5382, 5991, 7988, 8073, 10764, 11982, 16146, 17973, 23964, 25961, 32292, 35946, 45931, 51922, 53919, 71892, 77883, 91862, 103844, 107838, 137793, 155766, 183724, 215676, 233649, 275586, 311532, 413379, 467298, 551172, 597103, 700947, 826758, 934596, 1194206, 1240137, 1401894, 1653516, 1791309, 2388412, 2480274, 2803788, 3582618, 4960548, 5373927, 7165236, 10747854, 16121781, 21495708, 32243562, 64487124]

約数ペア:

[(1, 64487124), (2, 32243562), (3, 21495708), (4, 16121781), (6, 10747854), (9, 7165236), (12, 5373927), (13, 4960548), (18, 3582618), (23, 2803788), (26, 2480274), (27, 2388412), (36, 1791309), (39, 1653516), (46, 1401894), (52, 1240137), (54, 1194206), (69, 934596), (78, 826758), (92, 700947), (108, 597103), (117, 551172), (138, 467298), (156, 413379), (207, 311532), (234, 275586), (276, 233649), (299, 215676), (351, 183724), (414, 155766), (468, 137793), (598, 107838), (621, 103844), (702, 91862), (828, 77883), (897, 71892), (1196, 53919), (1242, 51922), (1404, 45931), (1794, 35946), (1997, 32292), (2484, 25961), (2691, 23964), (3588, 17973), (3994, 16146), (5382, 11982), (5991, 10764), (7988, 8073)]