78390944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5025

約数の個数: 48

約数和(自身を含む): 169079400

約数和(自身を除く): 90688456

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 4969, 7888, 9938, 15776, 19876, 39752, 79504, 84473, 144101, 159008, 168946, 288202, 337892, 576404, 675784, 1152808, 1351568, 2305616, 2449717, 2703136, 4611232, 4899434, 9798868, 19597736, 39195472, 78390944]

約数ペア:

[(1, 78390944), (2, 39195472), (4, 19597736), (8, 9798868), (16, 4899434), (17, 4611232), (29, 2703136), (32, 2449717), (34, 2305616), (58, 1351568), (68, 1152808), (116, 675784), (136, 576404), (232, 337892), (272, 288202), (464, 168946), (493, 159008), (544, 144101), (928, 84473), (986, 79504), (1972, 39752), (3944, 19876), (4969, 15776), (7888, 9938)]