71047782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 177585408

約数和(自身を除く): 106537626

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, 307, 387, 414, 559, 598, 614, 774, 897, 921, 989, 1118, 1677, 1794, 1842, 1978, 2691, 2763, 2967, 3354, 3991, 5031, 5382, 5526, 5934, 7061, 7982, 8901, 10062, 11973, 12857, 13201, 14122, 17802, 21183, 23946, 25714, 26402, 35919, 38571, 39603, 42366, 63549, 71838, 77142, 79206, 91793, 115713, 118809, 127098, 171613, 183586, 231426, 237618, 275379, 303623, 343226, 514839, 550758, 607246, 826137, 910869, 1029678, 1544517, 1652274, 1821738, 2732607, 3089034, 3947099, 5465214, 7894198, 11841297, 23682594, 35523891, 71047782]

約数ペア:

[(1, 71047782), (2, 35523891), (3, 23682594), (6, 11841297), (9, 7894198), (13, 5465214), (18, 3947099), (23, 3089034), (26, 2732607), (39, 1821738), (43, 1652274), (46, 1544517), (69, 1029678), (78, 910869), (86, 826137), (117, 607246), (129, 550758), (138, 514839), (207, 343226), (234, 303623), (258, 275379), (299, 237618), (307, 231426), (387, 183586), (414, 171613), (559, 127098), (598, 118809), (614, 115713), (774, 91793), (897, 79206), (921, 77142), (989, 71838), (1118, 63549), (1677, 42366), (1794, 39603), (1842, 38571), (1978, 35919), (2691, 26402), (2763, 25714), (2967, 23946), (3354, 21183), (3991, 17802), (5031, 14122), (5382, 13201), (5526, 12857), (5934, 11973), (7061, 10062), (7982, 8901)]