99171632

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9949}}^1$

素因数の和:10053

約数の個数: 40

約数和(自身を含む): 222084000

約数和(自身を除く): 122912368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9949, 9968, 19898, 39796, 69643, 79592, 139286, 159184, 278572, 557144, 885461, 1114288, 1770922, 3541844, 6198227, 7083688, 12396454, 14167376, 24792908, 49585816, 99171632]

約数ペア:

[(1, 99171632), (2, 49585816), (4, 24792908), (7, 14167376), (8, 12396454), (14, 7083688), (16, 6198227), (28, 3541844), (56, 1770922), (89, 1114288), (112, 885461), (178, 557144), (356, 278572), (623, 159184), (712, 139286), (1246, 79592), (1424, 69643), (2492, 39796), (4984, 19898), (9949, 9968)]