77950272

素因数分解:

$2^6\times 3^1\times {\mathrm{405991}}^1$

素因数の和:406006

約数の個数: 28

約数和(自身を含む): 206243936

約数和(自身を除く): 128293664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405991, 811982, 1217973, 1623964, 2435946, 3247928, 4871892, 6495856, 9743784, 12991712, 19487568, 25983424, 38975136, 77950272]

約数ペア:

[(1, 77950272), (2, 38975136), (3, 25983424), (4, 19487568), (6, 12991712), (8, 9743784), (12, 6495856), (16, 4871892), (24, 3247928), (32, 2435946), (48, 1623964), (64, 1217973), (96, 811982), (192, 405991)]