71906752

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15476

約数の個数: 28

約数和(自身を含む): 144654016

約数和(自身を除く): 72747264

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 15391, 30782, 61564, 123128, 246256, 492512, 985024, 1123543, 2247086, 4494172, 8988344, 17976688, 35953376, 71906752]

約数ペア:

[(1, 71906752), (2, 35953376), (4, 17976688), (8, 8988344), (16, 4494172), (32, 2247086), (64, 1123543), (73, 985024), (146, 492512), (292, 246256), (584, 123128), (1168, 61564), (2336, 30782), (4672, 15391)]