74070256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6719}}^1$

素因数の和:6793

約数の個数: 40

約数和(自身を含む): 157489920

約数和(自身を除く): 83419664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 6719, 11024, 13438, 26876, 53752, 87347, 107504, 174694, 349388, 356107, 698776, 712214, 1397552, 1424428, 2848856, 4629391, 5697712, 9258782, 18517564, 37035128, 74070256]

約数ペア:

[(1, 74070256), (2, 37035128), (4, 18517564), (8, 9258782), (13, 5697712), (16, 4629391), (26, 2848856), (52, 1424428), (53, 1397552), (104, 712214), (106, 698776), (208, 356107), (212, 349388), (424, 174694), (689, 107504), (848, 87347), (1378, 53752), (2756, 26876), (5512, 13438), (6719, 11024)]