94641520

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17657}}^1$

素因数の和:17737

約数の個数: 40

約数和(自身を含む): 223338384

約数和(自身を除く): 128696864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 17657, 35314, 70628, 88285, 141256, 176570, 282512, 353140, 706280, 1183019, 1412560, 2366038, 4732076, 5915095, 9464152, 11830190, 18928304, 23660380, 47320760, 94641520]

約数ペア:

[(1, 94641520), (2, 47320760), (4, 23660380), (5, 18928304), (8, 11830190), (10, 9464152), (16, 5915095), (20, 4732076), (40, 2366038), (67, 1412560), (80, 1183019), (134, 706280), (268, 353140), (335, 282512), (536, 176570), (670, 141256), (1072, 88285), (1340, 70628), (2680, 35314), (5360, 17657)]