71310044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 138964392

約数和(自身を除く): 67654348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1427, 1612, 1922, 2854, 3844, 5708, 12493, 18551, 24986, 37102, 44237, 49972, 74204, 88474, 176948, 575081, 1150162, 1371347, 2300324, 2742694, 5485388, 17827511, 35655022, 71310044]

約数ペア:

[(1, 71310044), (2, 35655022), (4, 17827511), (13, 5485388), (26, 2742694), (31, 2300324), (52, 1371347), (62, 1150162), (124, 575081), (403, 176948), (806, 88474), (961, 74204), (1427, 49972), (1612, 44237), (1922, 37102), (2854, 24986), (3844, 18551), (5708, 12493)]