72360688

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{85331}}^1$

素因数の和:85392

約数の個数: 20

約数和(自身を含む): 142845768

約数和(自身を除く): 70485080

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 85331, 170662, 341324, 682648, 1365296, 4522543, 9045086, 18090172, 36180344, 72360688]

約数ペア:

[(1, 72360688), (2, 36180344), (4, 18090172), (8, 9045086), (16, 4522543), (53, 1365296), (106, 682648), (212, 341324), (424, 170662), (848, 85331)]