67906144

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{40039}}^1$

素因数の和:40102

約数の個数: 24

約数和(自身を含む): 136216080

約数和(自身を除く): 68309936

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 40039, 80078, 160156, 320312, 640624, 1281248, 2122067, 4244134, 8488268, 16976536, 33953072, 67906144]

約数ペア:

[(1, 67906144), (2, 33953072), (4, 16976536), (8, 8488268), (16, 4244134), (32, 2122067), (53, 1281248), (106, 640624), (212, 320312), (424, 160156), (848, 80078), (1696, 40039)]