77222008

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{25469}}^1$

素因数の和:25854

約数の個数: 16

約数和(自身を含む): 145179000

約数和(自身を除く): 67956992

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 25469, 50938, 101876, 203752, 9652751, 19305502, 38611004, 77222008]

約数ペア:

[(1, 77222008), (2, 38611004), (4, 19305502), (8, 9652751), (379, 203752), (758, 101876), (1516, 50938), (3032, 25469)]