61441408

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 142963200

約数和(自身を除く): 81521792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1459, 1504, 2632, 2918, 3008, 5264, 5836, 6016, 10213, 10528, 11672, 20426, 21056, 23344, 40852, 42112, 46688, 68573, 81704, 93376, 137146, 163408, 186752, 274292, 326816, 480011, 548584, 653632, 960022, 1097168, 1307264, 1920044, 2194336, 3840088, 4388672, 7680176, 8777344, 15360352, 30720704, 61441408]

約数ペア:

[(1, 61441408), (2, 30720704), (4, 15360352), (7, 8777344), (8, 7680176), (14, 4388672), (16, 3840088), (28, 2194336), (32, 1920044), (47, 1307264), (56, 1097168), (64, 960022), (94, 653632), (112, 548584), (128, 480011), (188, 326816), (224, 274292), (329, 186752), (376, 163408), (448, 137146), (658, 93376), (752, 81704), (896, 68573), (1316, 46688), (1459, 42112), (1504, 40852), (2632, 23344), (2918, 21056), (3008, 20426), (5264, 11672), (5836, 10528), (6016, 10213)]