77944804

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16091}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 156800448

約数和(自身を除く): 78855644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 16091, 32182, 64364, 112637, 225274, 450548, 2783743, 5567486, 11134972, 19486201, 38972402, 77944804]

約数ペア:

[(1, 77944804), (2, 38972402), (4, 19486201), (7, 11134972), (14, 5567486), (28, 2783743), (173, 450548), (346, 225274), (692, 112637), (1211, 64364), (2422, 32182), (4844, 16091)]