78318256

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{6733}}^1$

素因数の和:7468

約数の個数: 20

約数和(自身を含む): 151972912

約数和(自身を除く): 73654656

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 6733, 11632, 13466, 26932, 53864, 107728, 4894891, 9789782, 19579564, 39159128, 78318256]

約数ペア:

[(1, 78318256), (2, 39159128), (4, 19579564), (8, 9789782), (16, 4894891), (727, 107728), (1454, 53864), (2908, 26932), (5816, 13466), (6733, 11632)]