74152208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{356501}}^1$

素因数の和:356522

約数の個数: 20

約数和(自身を含む): 154721868

約数和(自身を除く): 80569660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 356501, 713002, 1426004, 2852008, 4634513, 5704016, 9269026, 18538052, 37076104, 74152208]

約数ペア:

[(1, 74152208), (2, 37076104), (4, 18538052), (8, 9269026), (13, 5704016), (16, 4634513), (26, 2852008), (52, 1426004), (104, 713002), (208, 356501)]