76965136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67751}}^1$

素因数の和:67830

約数の個数: 20

約数和(自身を含む): 151222464

約数和(自身を除く): 74257328

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67751, 135502, 271004, 542008, 1084016, 4810321, 9620642, 19241284, 38482568, 76965136]

約数ペア:

[(1, 76965136), (2, 38482568), (4, 19241284), (8, 9620642), (16, 4810321), (71, 1084016), (142, 542008), (284, 271004), (568, 135502), (1136, 67751)]