83945696

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 171143280

約数和(自身を除く): 87197584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 328, 436, 587, 656, 872, 1174, 1312, 1744, 2348, 3488, 4469, 4696, 8938, 9392, 17876, 18784, 24067, 35752, 48134, 63983, 71504, 96268, 127966, 143008, 192536, 255932, 385072, 511864, 770144, 1023728, 2047456, 2623303, 5246606, 10493212, 20986424, 41972848, 83945696]

約数ペア:

[(1, 83945696), (2, 41972848), (4, 20986424), (8, 10493212), (16, 5246606), (32, 2623303), (41, 2047456), (82, 1023728), (109, 770144), (164, 511864), (218, 385072), (328, 255932), (436, 192536), (587, 143008), (656, 127966), (872, 96268), (1174, 71504), (1312, 63983), (1744, 48134), (2348, 35752), (3488, 24067), (4469, 18784), (4696, 17876), (8938, 9392)]