82478368

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2334

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 114710624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2287, 2576, 4508, 4574, 5152, 9016, 9148, 16009, 18032, 18296, 32018, 36064, 36592, 52601, 64036, 73184, 105202, 112063, 128072, 210404, 224126, 256144, 368207, 420808, 448252, 512288, 736414, 841616, 896504, 1472828, 1683232, 1793008, 2577449, 2945656, 3586016, 5154898, 5891312, 10309796, 11782624, 20619592, 41239184, 82478368]

約数ペア:

[(1, 82478368), (2, 41239184), (4, 20619592), (7, 11782624), (8, 10309796), (14, 5891312), (16, 5154898), (23, 3586016), (28, 2945656), (32, 2577449), (46, 1793008), (49, 1683232), (56, 1472828), (92, 896504), (98, 841616), (112, 736414), (161, 512288), (184, 448252), (196, 420808), (224, 368207), (322, 256144), (368, 224126), (392, 210404), (644, 128072), (736, 112063), (784, 105202), (1127, 73184), (1288, 64036), (1568, 52601), (2254, 36592), (2287, 36064), (2576, 32018), (4508, 18296), (4574, 18032), (5152, 16009), (9016, 9148)]