72488408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533003}}^1$

素因数の和:533026

約数の個数: 16

約数和(自身を含む): 143911080

約数和(自身を除く): 71422672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533003, 1066006, 2132012, 4264024, 9061051, 18122102, 36244204, 72488408]

約数ペア:

[(1, 72488408), (2, 36244204), (4, 18122102), (8, 9061051), (17, 4264024), (34, 2132012), (68, 1066006), (136, 533003)]