68167788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{436973}}^1$

素因数の和:436993

約数の個数: 24

約数和(自身を含む): 171293808

約数和(自身を除く): 103126020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 436973, 873946, 1310919, 1747892, 2621838, 5243676, 5680649, 11361298, 17041947, 22722596, 34083894, 68167788]

約数ペア:

[(1, 68167788), (2, 34083894), (3, 22722596), (4, 17041947), (6, 11361298), (12, 5680649), (13, 5243676), (26, 2621838), (39, 1747892), (52, 1310919), (78, 873946), (156, 436973)]