91058004

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 239759520

約数和(自身を除く): 148701516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 997, 1062, 1548, 1994, 2124, 2537, 2991, 3988, 5074, 5982, 7611, 8973, 10148, 11964, 15222, 17946, 22833, 30444, 35892, 42871, 45666, 58823, 85742, 91332, 117646, 128613, 171484, 176469, 235292, 257226, 352938, 385839, 514452, 529407, 705876, 771678, 1058814, 1543356, 2117628, 2529389, 5058778, 7588167, 10117556, 15176334, 22764501, 30352668, 45529002, 91058004]

約数ペア:

[(1, 91058004), (2, 45529002), (3, 30352668), (4, 22764501), (6, 15176334), (9, 10117556), (12, 7588167), (18, 5058778), (36, 2529389), (43, 2117628), (59, 1543356), (86, 1058814), (118, 771678), (129, 705876), (172, 529407), (177, 514452), (236, 385839), (258, 352938), (354, 257226), (387, 235292), (516, 176469), (531, 171484), (708, 128613), (774, 117646), (997, 91332), (1062, 85742), (1548, 58823), (1994, 45666), (2124, 42871), (2537, 35892), (2991, 30444), (3988, 22833), (5074, 17946), (5982, 15222), (7611, 11964), (8973, 10148)]