74772012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 206897152

約数和(自身を除く): 132125140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 127, 129, 163, 172, 254, 258, 301, 326, 381, 489, 508, 516, 602, 652, 762, 889, 903, 978, 1141, 1204, 1524, 1778, 1806, 1956, 2282, 2667, 3423, 3556, 3612, 4564, 5334, 5461, 6846, 7009, 10668, 10922, 13692, 14018, 16383, 20701, 21027, 21844, 28036, 32766, 38227, 41402, 42054, 49063, 62103, 65532, 76454, 82804, 84108, 98126, 114681, 124206, 144907, 147189, 152908, 196252, 229362, 248412, 289814, 294378, 434721, 458724, 579628, 588756, 869442, 890143, 1738884, 1780286, 2670429, 3560572, 5340858, 6231001, 10681716, 12462002, 18693003, 24924004, 37386006, 74772012]

約数ペア:

[(1, 74772012), (2, 37386006), (3, 24924004), (4, 18693003), (6, 12462002), (7, 10681716), (12, 6231001), (14, 5340858), (21, 3560572), (28, 2670429), (42, 1780286), (43, 1738884), (84, 890143), (86, 869442), (127, 588756), (129, 579628), (163, 458724), (172, 434721), (254, 294378), (258, 289814), (301, 248412), (326, 229362), (381, 196252), (489, 152908), (508, 147189), (516, 144907), (602, 124206), (652, 114681), (762, 98126), (889, 84108), (903, 82804), (978, 76454), (1141, 65532), (1204, 62103), (1524, 49063), (1778, 42054), (1806, 41402), (1956, 38227), (2282, 32766), (2667, 28036), (3423, 21844), (3556, 21027), (3612, 20701), (4564, 16383), (5334, 14018), (5461, 13692), (6846, 10922), (7009, 10668)]