67868048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{59743}}^1$

素因数の和:59822

約数の個数: 20

約数和(自身を含む): 133348608

約数和(自身を除く): 65480560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 59743, 119486, 238972, 477944, 955888, 4241753, 8483506, 16967012, 33934024, 67868048]

約数ペア:

[(1, 67868048), (2, 33934024), (4, 16967012), (8, 8483506), (16, 4241753), (71, 955888), (142, 477944), (284, 238972), (568, 119486), (1136, 59743)]