68538544

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{48131}}^1$

素因数の和:48228

約数の個数: 20

約数和(自身を含む): 134288280

約数和(自身を除く): 65749736

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 48131, 96262, 192524, 385048, 770096, 4283659, 8567318, 17134636, 34269272, 68538544]

約数ペア:

[(1, 68538544), (2, 34269272), (4, 17134636), (8, 8567318), (16, 4283659), (89, 770096), (178, 385048), (356, 192524), (712, 96262), (1424, 48131)]