87320454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23819}}^1$

素因数の和:23884

約数の個数: 32

約数和(自身を含む): 192084480

約数和(自身を除く): 104764026

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 23819, 47638, 71457, 142914, 309647, 619294, 928941, 1119493, 1857882, 2238986, 3358479, 6716958, 14553409, 29106818, 43660227, 87320454]

約数ペア:

[(1, 87320454), (2, 43660227), (3, 29106818), (6, 14553409), (13, 6716958), (26, 3358479), (39, 2238986), (47, 1857882), (78, 1119493), (94, 928941), (141, 619294), (282, 309647), (611, 142914), (1222, 71457), (1833, 47638), (3666, 23819)]