80659072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{48473}}^1$

素因数の和:48500

約数の個数: 32

約数和(自身を含む): 173052180

約数和(自身を除く): 92393108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 48473, 96946, 193892, 387784, 630149, 775568, 1260298, 1551136, 2520596, 3102272, 5041192, 6204544, 10082384, 20164768, 40329536, 80659072]

約数ペア:

[(1, 80659072), (2, 40329536), (4, 20164768), (8, 10082384), (13, 6204544), (16, 5041192), (26, 3102272), (32, 2520596), (52, 1551136), (64, 1260298), (104, 775568), (128, 630149), (208, 387784), (416, 193892), (832, 96946), (1664, 48473)]