71103888

素因数分解:

$2^4\times 3^2\times {\mathrm{493777}}^1$

素因数の和:493791

約数の個数: 30

約数和(自身を含む): 198992534

約数和(自身を除く): 127888646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493777, 987554, 1481331, 1975108, 2962662, 3950216, 4443993, 5925324, 7900432, 8887986, 11850648, 17775972, 23701296, 35551944, 71103888]

約数ペア:

[(1, 71103888), (2, 35551944), (3, 23701296), (4, 17775972), (6, 11850648), (8, 8887986), (9, 7900432), (12, 5925324), (16, 4443993), (18, 3950216), (24, 2962662), (36, 1975108), (48, 1481331), (72, 987554), (144, 493777)]