66377664

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 131132736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 192, 214, 216, 288, 321, 359, 428, 432, 576, 642, 718, 856, 864, 963, 1077, 1284, 1436, 1712, 1728, 1926, 2154, 2568, 2872, 2889, 3231, 3424, 3852, 4308, 5136, 5744, 5778, 6462, 6848, 7704, 8616, 9693, 10272, 11488, 11556, 12924, 15408, 17232, 19386, 20544, 22976, 23112, 25848, 30816, 34464, 38413, 38772, 46224, 51696, 61632, 68928, 76826, 77544, 92448, 103392, 115239, 153652, 155088, 184896, 206784, 230478, 307304, 310176, 345717, 460956, 614608, 620352, 691434, 921912, 1037151, 1229216, 1382868, 1843824, 2074302, 2458432, 2765736, 3687648, 4148604, 5531472, 7375296, 8297208, 11062944, 16594416, 22125888, 33188832, 66377664]

約数ペア:

[(1, 66377664), (2, 33188832), (3, 22125888), (4, 16594416), (6, 11062944), (8, 8297208), (9, 7375296), (12, 5531472), (16, 4148604), (18, 3687648), (24, 2765736), (27, 2458432), (32, 2074302), (36, 1843824), (48, 1382868), (54, 1229216), (64, 1037151), (72, 921912), (96, 691434), (107, 620352), (108, 614608), (144, 460956), (192, 345717), (214, 310176), (216, 307304), (288, 230478), (321, 206784), (359, 184896), (428, 155088), (432, 153652), (576, 115239), (642, 103392), (718, 92448), (856, 77544), (864, 76826), (963, 68928), (1077, 61632), (1284, 51696), (1436, 46224), (1712, 38772), (1728, 38413), (1926, 34464), (2154, 30816), (2568, 25848), (2872, 23112), (2889, 22976), (3231, 20544), (3424, 19386), (3852, 17232), (4308, 15408), (5136, 12924), (5744, 11556), (5778, 11488), (6462, 10272), (6848, 9693), (7704, 8616)]