66926734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207847}}^1$

素因数の和:207879

約数の個数: 16

約数和(自身を含む): 119720448

約数和(自身を除く): 52793714

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207847, 415694, 1454929, 2909858, 4780481, 9560962, 33463367, 66926734]

約数ペア:

[(1, 66926734), (2, 33463367), (7, 9560962), (14, 4780481), (23, 2909858), (46, 1454929), (161, 415694), (322, 207847)]