68178896

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53939}}^1$

素因数の和:54026

約数の個数: 20

約数和(自身を含む): 133771200

約数和(自身を除く): 65592304

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53939, 107878, 215756, 431512, 863024, 4261181, 8522362, 17044724, 34089448, 68178896]

約数ペア:

[(1, 68178896), (2, 34089448), (4, 17044724), (8, 8522362), (16, 4261181), (79, 863024), (158, 431512), (316, 215756), (632, 107878), (1264, 53939)]