71859648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 219521024

約数和(自身を除く): 147661376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 421, 448, 508, 672, 762, 842, 889, 1016, 1263, 1344, 1524, 1684, 1778, 2032, 2526, 2667, 2947, 3048, 3368, 3556, 4064, 5052, 5334, 5894, 6096, 6736, 7112, 8128, 8841, 10104, 10668, 11788, 12192, 13472, 14224, 17682, 20208, 21336, 23576, 24384, 26944, 28448, 35364, 40416, 42672, 47152, 53467, 56896, 70728, 80832, 85344, 94304, 106934, 141456, 160401, 170688, 188608, 213868, 282912, 320802, 374269, 427736, 565824, 641604, 748538, 855472, 1122807, 1283208, 1497076, 1710944, 2245614, 2566416, 2994152, 3421888, 4491228, 5132832, 5988304, 8982456, 10265664, 11976608, 17964912, 23953216, 35929824, 71859648]

約数ペア:

[(1, 71859648), (2, 35929824), (3, 23953216), (4, 17964912), (6, 11976608), (7, 10265664), (8, 8982456), (12, 5988304), (14, 5132832), (16, 4491228), (21, 3421888), (24, 2994152), (28, 2566416), (32, 2245614), (42, 1710944), (48, 1497076), (56, 1283208), (64, 1122807), (84, 855472), (96, 748538), (112, 641604), (127, 565824), (168, 427736), (192, 374269), (224, 320802), (254, 282912), (336, 213868), (381, 188608), (421, 170688), (448, 160401), (508, 141456), (672, 106934), (762, 94304), (842, 85344), (889, 80832), (1016, 70728), (1263, 56896), (1344, 53467), (1524, 47152), (1684, 42672), (1778, 40416), (2032, 35364), (2526, 28448), (2667, 26944), (2947, 24384), (3048, 23576), (3368, 21336), (3556, 20208), (4064, 17682), (5052, 14224), (5334, 13472), (5894, 12192), (6096, 11788), (6736, 10668), (7112, 10104), (8128, 8841)]