74743426

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 113195520

約数和(自身を除く): 38452094

約数列:

[1, 2, 239, 271, 478, 542, 577, 1154, 64769, 129538, 137903, 156367, 275806, 312734, 37371713, 74743426]

約数ペア:

[(1, 74743426), (2, 37371713), (239, 312734), (271, 275806), (478, 156367), (542, 137903), (577, 129538), (1154, 64769)]