72979078

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 111630960

約数和(自身を除く): 38651882

約数列:

[1, 2, 83, 137, 166, 274, 3209, 6418, 11371, 22742, 266347, 439633, 532694, 879266, 36489539, 72979078]

約数ペア:

[(1, 72979078), (2, 36489539), (83, 879266), (137, 532694), (166, 439633), (274, 266347), (3209, 22742), (6418, 11371)]