71311552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85711}}^1$

素因数の和:85736

約数の個数: 28

約数和(自身を含む): 152395936

約数和(自身を除く): 81084384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85711, 171422, 342844, 685688, 1114243, 1371376, 2228486, 2742752, 4456972, 5485504, 8913944, 17827888, 35655776, 71311552]

約数ペア:

[(1, 71311552), (2, 35655776), (4, 17827888), (8, 8913944), (13, 5485504), (16, 4456972), (26, 2742752), (32, 2228486), (52, 1371376), (64, 1114243), (104, 685688), (208, 342844), (416, 171422), (832, 85711)]