72676168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127951}}^1$

素因数の和:128028

約数の個数: 16

約数和(自身を含む): 138188160

約数和(自身を除く): 65511992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 127951, 255902, 511804, 1023608, 9084521, 18169042, 36338084, 72676168]

約数ペア:

[(1, 72676168), (2, 36338084), (4, 18169042), (8, 9084521), (71, 1023608), (142, 511804), (284, 255902), (568, 127951)]