65961424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179243}}^1$

素因数の和:179274

約数の個数: 20

約数和(自身を含む): 133357536

約数和(自身を除く): 67396112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 179243, 358486, 716972, 1433944, 2867888, 4122589, 8245178, 16490356, 32980712, 65961424]

約数ペア:

[(1, 65961424), (2, 32980712), (4, 16490356), (8, 8245178), (16, 4122589), (23, 2867888), (46, 1433944), (92, 716972), (184, 358486), (368, 179243)]