80304822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 200648448

約数和(自身を除く): 120343626

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 43, 46, 69, 78, 86, 117, 129, 138, 207, 234, 258, 299, 347, 387, 414, 559, 598, 694, 774, 897, 989, 1041, 1118, 1677, 1794, 1978, 2082, 2691, 2967, 3123, 3354, 4511, 5031, 5382, 5934, 6246, 7981, 8901, 9022, 10062, 12857, 13533, 14921, 15962, 17802, 23943, 25714, 27066, 29842, 38571, 40599, 44763, 47886, 71829, 77142, 81198, 89526, 103753, 115713, 134289, 143658, 193973, 207506, 231426, 268578, 311259, 343183, 387946, 581919, 622518, 686366, 933777, 1029549, 1163838, 1745757, 1867554, 2059098, 3088647, 3491514, 4461379, 6177294, 8922758, 13384137, 26768274, 40152411, 80304822]

約数ペア:

[(1, 80304822), (2, 40152411), (3, 26768274), (6, 13384137), (9, 8922758), (13, 6177294), (18, 4461379), (23, 3491514), (26, 3088647), (39, 2059098), (43, 1867554), (46, 1745757), (69, 1163838), (78, 1029549), (86, 933777), (117, 686366), (129, 622518), (138, 581919), (207, 387946), (234, 343183), (258, 311259), (299, 268578), (347, 231426), (387, 207506), (414, 193973), (559, 143658), (598, 134289), (694, 115713), (774, 103753), (897, 89526), (989, 81198), (1041, 77142), (1118, 71829), (1677, 47886), (1794, 44763), (1978, 40599), (2082, 38571), (2691, 29842), (2967, 27066), (3123, 25714), (3354, 23943), (4511, 17802), (5031, 15962), (5382, 14921), (5934, 13533), (6246, 12857), (7981, 10062), (8901, 9022)]