70958768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233417}}^1$

素因数の和:233444

約数の個数: 20

約数和(自身を含む): 144719160

約数和(自身を除く): 73760392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233417, 466834, 933668, 1867336, 3734672, 4434923, 8869846, 17739692, 35479384, 70958768]

約数ペア:

[(1, 70958768), (2, 35479384), (4, 17739692), (8, 8869846), (16, 4434923), (19, 3734672), (38, 1867336), (76, 933668), (152, 466834), (304, 233417)]