81052032

素因数分解:

$2^7\times 3^1\times {\mathrm{211073}}^1$

素因数の和:211090

約数の個数: 32

約数和(自身を含む): 215295480

約数和(自身を除く): 134243448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 211073, 422146, 633219, 844292, 1266438, 1688584, 2532876, 3377168, 5065752, 6754336, 10131504, 13508672, 20263008, 27017344, 40526016, 81052032]

約数ペア:

[(1, 81052032), (2, 40526016), (3, 27017344), (4, 20263008), (6, 13508672), (8, 10131504), (12, 6754336), (16, 5065752), (24, 3377168), (32, 2532876), (48, 1688584), (64, 1266438), (96, 844292), (128, 633219), (192, 422146), (384, 211073)]