78278876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32029}}^1$

素因数の和:32093

約数の個数: 24

約数和(自身を含む): 150669120

約数和(自身を除く): 72390244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 32029, 64058, 128116, 416377, 832754, 1505363, 1665508, 3010726, 6021452, 19569719, 39139438, 78278876]

約数ペア:

[(1, 78278876), (2, 39139438), (4, 19569719), (13, 6021452), (26, 3010726), (47, 1665508), (52, 1505363), (94, 832754), (188, 416377), (611, 128116), (1222, 64058), (2444, 32029)]