76457556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2533

約数の個数: 72

約数和(自身を含む): 222709760

約数和(自身を除く): 146252204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2389, 2667, 3556, 4572, 4778, 5334, 7167, 8001, 9556, 10668, 14334, 16002, 16723, 21501, 28668, 32004, 33446, 43002, 50169, 66892, 86004, 100338, 150507, 200676, 301014, 303403, 602028, 606806, 910209, 1213612, 1820418, 2123821, 2730627, 3640836, 4247642, 5461254, 6371463, 8495284, 10922508, 12742926, 19114389, 25485852, 38228778, 76457556]

約数ペア:

[(1, 76457556), (2, 38228778), (3, 25485852), (4, 19114389), (6, 12742926), (7, 10922508), (9, 8495284), (12, 6371463), (14, 5461254), (18, 4247642), (21, 3640836), (28, 2730627), (36, 2123821), (42, 1820418), (63, 1213612), (84, 910209), (126, 606806), (127, 602028), (252, 303403), (254, 301014), (381, 200676), (508, 150507), (762, 100338), (889, 86004), (1143, 66892), (1524, 50169), (1778, 43002), (2286, 33446), (2389, 32004), (2667, 28668), (3556, 21501), (4572, 16723), (4778, 16002), (5334, 14334), (7167, 10668), (8001, 9556)]