86919392

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16871}}^1$

素因数の和:16911

約数の個数: 48

約数和(自身を含む): 204083712

約数和(自身を除く): 117164320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 16871, 33742, 67484, 118097, 134968, 236194, 269936, 388033, 472388, 539872, 776066, 944776, 1552132, 1889552, 2716231, 3104264, 3779104, 5432462, 6208528, 10864924, 12417056, 21729848, 43459696, 86919392]

約数ペア:

[(1, 86919392), (2, 43459696), (4, 21729848), (7, 12417056), (8, 10864924), (14, 6208528), (16, 5432462), (23, 3779104), (28, 3104264), (32, 2716231), (46, 1889552), (56, 1552132), (92, 944776), (112, 776066), (161, 539872), (184, 472388), (224, 388033), (322, 269936), (368, 236194), (644, 134968), (736, 118097), (1288, 67484), (2576, 33742), (5152, 16871)]