84363952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277513}}^1$

素因数の和:277540

約数の個数: 20

約数和(自身を含む): 172058680

約数和(自身を除く): 87694728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 277513, 555026, 1110052, 2220104, 4440208, 5272747, 10545494, 21090988, 42181976, 84363952]

約数ペア:

[(1, 84363952), (2, 42181976), (4, 21090988), (8, 10545494), (16, 5272747), (19, 4440208), (38, 2220104), (76, 1110052), (152, 555026), (304, 277513)]