71898316

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48449}}^1$

素因数の和:48513

約数の個数: 24

約数和(自身を含む): 146512800

約数和(自身を除く): 74614484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 48449, 96898, 193796, 339143, 678286, 1356572, 2567797, 5135594, 10271188, 17974579, 35949158, 71898316]

約数ペア:

[(1, 71898316), (2, 35949158), (4, 17974579), (7, 10271188), (14, 5135594), (28, 2567797), (53, 1356572), (106, 678286), (212, 339143), (371, 193796), (742, 96898), (1484, 48449)]