82661796

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12175

約数の個数: 72

約数和(自身を含む): 247665600

約数和(自身を除く): 165003804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12149, 24298, 36447, 48596, 72894, 85043, 109341, 145788, 170086, 218682, 255129, 328023, 340172, 437364, 510258, 656046, 765387, 984069, 1020516, 1312092, 1530774, 1968138, 2296161, 2952207, 3061548, 3936276, 4592322, 5904414, 6888483, 9184644, 11808828, 13776966, 20665449, 27553932, 41330898, 82661796]

約数ペア:

[(1, 82661796), (2, 41330898), (3, 27553932), (4, 20665449), (6, 13776966), (7, 11808828), (9, 9184644), (12, 6888483), (14, 5904414), (18, 4592322), (21, 3936276), (27, 3061548), (28, 2952207), (36, 2296161), (42, 1968138), (54, 1530774), (63, 1312092), (81, 1020516), (84, 984069), (108, 765387), (126, 656046), (162, 510258), (189, 437364), (243, 340172), (252, 328023), (324, 255129), (378, 218682), (486, 170086), (567, 145788), (756, 109341), (972, 85043), (1134, 72894), (1701, 48596), (2268, 36447), (3402, 24298), (6804, 12149)]