74337424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 175127680

約数和(自身を除く): 100790256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 181, 193, 266, 304, 362, 386, 532, 724, 772, 1064, 1267, 1351, 1448, 1544, 2128, 2534, 2702, 2896, 3088, 3439, 3667, 5068, 5404, 6878, 7334, 10136, 10808, 13756, 14668, 20272, 21616, 24073, 25669, 27512, 29336, 34933, 48146, 51338, 55024, 58672, 69866, 96292, 102676, 139732, 192584, 205352, 244531, 279464, 385168, 410704, 489062, 558928, 663727, 978124, 1327454, 1956248, 2654908, 3912496, 4646089, 5309816, 9292178, 10619632, 18584356, 37168712, 74337424]

約数ペア:

[(1, 74337424), (2, 37168712), (4, 18584356), (7, 10619632), (8, 9292178), (14, 5309816), (16, 4646089), (19, 3912496), (28, 2654908), (38, 1956248), (56, 1327454), (76, 978124), (112, 663727), (133, 558928), (152, 489062), (181, 410704), (193, 385168), (266, 279464), (304, 244531), (362, 205352), (386, 192584), (532, 139732), (724, 102676), (772, 96292), (1064, 69866), (1267, 58672), (1351, 55024), (1448, 51338), (1544, 48146), (2128, 34933), (2534, 29336), (2702, 27512), (2896, 25669), (3088, 24073), (3439, 21616), (3667, 20272), (5068, 14668), (5404, 13756), (6878, 10808), (7334, 10136)]