71479072

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 169513344

約数和(自身を除く): 98034272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 164, 172, 181, 224, 287, 301, 328, 344, 362, 574, 602, 656, 688, 724, 1148, 1204, 1267, 1312, 1376, 1448, 1763, 2296, 2408, 2534, 2896, 3526, 4592, 4816, 5068, 5792, 7052, 7421, 7783, 9184, 9632, 10136, 12341, 14104, 14842, 15566, 20272, 24682, 28208, 29684, 31132, 40544, 49364, 51947, 54481, 56416, 59368, 62264, 98728, 103894, 108962, 118736, 124528, 197456, 207788, 217924, 237472, 249056, 319103, 394912, 415576, 435848, 638206, 831152, 871696, 1276412, 1662304, 1743392, 2233721, 2552824, 4467442, 5105648, 8934884, 10211296, 17869768, 35739536, 71479072]

約数ペア:

[(1, 71479072), (2, 35739536), (4, 17869768), (7, 10211296), (8, 8934884), (14, 5105648), (16, 4467442), (28, 2552824), (32, 2233721), (41, 1743392), (43, 1662304), (56, 1276412), (82, 871696), (86, 831152), (112, 638206), (164, 435848), (172, 415576), (181, 394912), (224, 319103), (287, 249056), (301, 237472), (328, 217924), (344, 207788), (362, 197456), (574, 124528), (602, 118736), (656, 108962), (688, 103894), (724, 98728), (1148, 62264), (1204, 59368), (1267, 56416), (1312, 54481), (1376, 51947), (1448, 49364), (1763, 40544), (2296, 31132), (2408, 29684), (2534, 28208), (2896, 24682), (3526, 20272), (4592, 15566), (4816, 14842), (5068, 14104), (5792, 12341), (7052, 10136), (7421, 9632), (7783, 9184)]