67286512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53233}}^1$

素因数の和:53320

約数の個数: 20

約数和(自身を含む): 132020320

約数和(自身を除く): 64733808

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53233, 106466, 212932, 425864, 851728, 4205407, 8410814, 16821628, 33643256, 67286512]

約数ペア:

[(1, 67286512), (2, 33643256), (4, 16821628), (8, 8410814), (16, 4205407), (79, 851728), (158, 425864), (316, 212932), (632, 106466), (1264, 53233)]