65931872

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{4129}}^1$

素因数の和:4638

約数の個数: 24

約数和(自身を含む): 130095000

約数和(自身を除く): 64163128

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 3992, 4129, 7984, 8258, 15968, 16516, 33032, 66064, 132128, 2060371, 4120742, 8241484, 16482968, 32965936, 65931872]

約数ペア:

[(1, 65931872), (2, 32965936), (4, 16482968), (8, 8241484), (16, 4120742), (32, 2060371), (499, 132128), (998, 66064), (1996, 33032), (3992, 16516), (4129, 15968), (7984, 8258)]