77481146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 118195200

約数和(自身を除く): 40714054

約数列:

[1, 2, 79, 158, 269, 538, 1823, 3646, 21251, 42502, 144017, 288034, 490387, 980774, 38740573, 77481146]

約数ペア:

[(1, 77481146), (2, 38740573), (79, 980774), (158, 490387), (269, 288034), (538, 144017), (1823, 42502), (3646, 21251)]