74097568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 156885120

約数和(自身を除く): 82787552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2593, 3572, 5186, 7144, 10372, 14288, 20744, 28576, 41488, 49267, 82976, 98534, 121871, 197068, 243742, 394136, 487484, 788272, 974968, 1576544, 1949936, 2315549, 3899872, 4631098, 9262196, 18524392, 37048784, 74097568]

約数ペア:

[(1, 74097568), (2, 37048784), (4, 18524392), (8, 9262196), (16, 4631098), (19, 3899872), (32, 2315549), (38, 1949936), (47, 1576544), (76, 974968), (94, 788272), (152, 487484), (188, 394136), (304, 243742), (376, 197068), (608, 121871), (752, 98534), (893, 82976), (1504, 49267), (1786, 41488), (2593, 28576), (3572, 20744), (5186, 14288), (7144, 10372)]