80391712

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{86629}}^1$

素因数の和:86668

約数の個数: 24

約数和(自身を含む): 163730700

約数和(自身を除く): 83338988

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 86629, 173258, 346516, 693032, 1386064, 2512241, 2772128, 5024482, 10048964, 20097928, 40195856, 80391712]

約数ペア:

[(1, 80391712), (2, 40195856), (4, 20097928), (8, 10048964), (16, 5024482), (29, 2772128), (32, 2512241), (58, 1386064), (116, 693032), (232, 346516), (464, 173258), (928, 86629)]